Our top 10, at a glance.

Choose a watercolor set that packs easily, provides a useful mixing range and can be replenished for repeated urban-sketching trips.

  1. #1Winsor & Newton Cotman Sketchers’ Pocket BoxWinsor & Newton Cotman Sketchers’ Pocket Box
  2. #2Royal Talens Van Gogh Pocket Box 12 + 3Royal Talens Van Gogh Pocket Box 12 + 3
  3. #3Sakura Koi Creative Art Colors 12-Color SetSakura Koi Creative Art Colors 12-Color Set
  4. #4Daniel Smith Extra Fine Essentials SetDaniel Smith Extra Fine Essentials Set
  5. #5Schmincke HORADAM Aquarell Metal Set 12Schmincke HORADAM Aquarell Metal Set 12
  6. #6Golden QoR Mini Half Pan SetGolden QoR Mini Half Pan Set
  7. #7M. Graham 5 Color Landscape Watercolor SetM. Graham 5 Color Landscape Watercolor Set
  8. #8Sennelier La Petite Aquarelle Travel SetSennelier La Petite Aquarelle Travel Set
  9. #9Da Vinci Paint Co. Watercolor Travel PaletteDa Vinci Paint Co. Watercolor Travel Palette
  10. #10Holbein Artists’ Watercolor Set W405Holbein Artists’ Watercolor Set W405

All 10 picks, in order.

  1. #1

    Winsor & Newton Cotman Sketchers’ Pocket Box

    Winsor & Newton Cotman Sketchers’ Pocket Box

    Specification-led comparison entry for the exact 12 half-pan watercolor set; US-market product.

    Why it fits

    • Twelve Cotman half pans in a curated portable color selection; Pocket-sized set supplied with a travel brush. [1] [2]

    Before you choose

    • Buying check: Official set contents list the twelve named half-pan colors; actual contents may vary. [3]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Cotman Sketchers’ Pocket Box · 12 half-pan watercolor set; US-market product · US

    Check current details at Winsor & Newton ↗

  2. #2

    Royal Talens Van Gogh Pocket Box 12 + 3

    Royal Talens Van Gogh Pocket Box 12 + 3

    Specification-led comparison entry for the exact 15 half-pan watercolor set; US-market product.

    Why it fits

    • Twelve half pans plus three named bonus half pans in a general color selection; Plastic pocket box includes a round synthetic size-6 brush and mixing tray. [4] [5]

    Before you choose

    • Buying check: Bonus pans are Quinacridone Rose 366, Prussian Blue 508 and Burnt Umber 409. [6]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Van Gogh Pocket Box 12 + 3 · 15 half-pan watercolor set; US-market product · US

    Check current details at Royal Talens ↗

  3. #3

    Sakura Koi Creative Art Colors 12-Color Set

    Sakura Koi Creative Art Colors 12-Color Set

    Specification-led comparison entry for the exact Four metallic and eight fluorescent half-pan colors; current US cake set.

    Why it fits

    • The cake set combines four metallic colors with eight fluorescent colors; Sakura describes the Koi CAC cake kits as compact sets. [7] [8]

    Before you choose

    • Buying check: Sakura lists lettering, illustration, comics, mixed media and high-quality black paper among uses for the effect colors. [9]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Koi Creative Art Colors 12-Color Set · Four metallic and eight fluorescent half-pan colors; current US cake set · US

    Check current details at Sakura ↗

  4. #4

    Daniel Smith Extra Fine Essentials Set

    Daniel Smith Extra Fine Essentials Set

    Specification-led comparison entry for the exact Six 5 ml watercolor tubes; US set.

    Why it fits

    • Six split-primary tube colors are selected for broad color mixing; Six small tubes pack separately or can fill a travel palette. [10] [11]

    Before you choose

    • Buying check: Tube format lets the sketcher choose and refill a separate palette. [12]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Extra Fine Essentials Set · Six 5 ml watercolor tubes; US set · US

    Check current details at Daniel Smith ↗

  5. #5

    Schmincke HORADAM Aquarell Metal Set 12

    Schmincke HORADAM Aquarell Metal Set 12

    Specification-led comparison entry for the exact 12 half-pan metal-box set; US-market configuration.

    Why it fits

    • Twelve HORADAM half pans in a reusable palette; Metal box provides fold-out mixing surfaces. [13] [14]

    Before you choose

    • Buying check: Individual HORADAM half and full pans are available for refilling. [15]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: HORADAM Aquarell Metal Set 12 · 12 half-pan metal-box set; US-market configuration · US

    Check current details at Schmincke ↗

  6. #6

    Golden QoR Mini Half Pan Set

    Golden QoR Mini Half Pan Set

    Specification-led comparison entry for the exact 12 half-pan travel set; US product.

    Why it fits

    • Twelve QoR half-pan watercolors in a portable color selection; Tin smaller than an index card with stamped mixing wells and a silicone insert. [16] [17]

    Before you choose

    • Buying check: Standard-size removable and refillable half pans. [18]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: QoR Mini Half Pan Set · 12 half-pan travel set; US product · US

    Check current details at Golden ↗

  7. #7

    M. Graham 5 Color Landscape Watercolor Set

    M. Graham 5 Color Landscape Watercolor Set

    Specification-led comparison entry for the exact Five 0.5 oz watercolor tubes; US item 33-LAND.

    Why it fits

    • The five-color Landscape Watercolor Set is identified as item 33-LAND; The set contains five 0.5 oz watercolor tubes. [19] [20]

    Before you choose

    • Buying check: Its listed colors are Burnt Umber, Cerulean Blue, Dioxazine Purple, Sap Green and Yellow Ochre. [21]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: 5 Color Landscape Watercolor Set · Five 0.5 oz watercolor tubes; US item 33-LAND · US

    Check current details at M. Graham ↗

  8. #8

    Sennelier La Petite Aquarelle Travel Set

    Sennelier La Petite Aquarelle Travel Set

    Specification-led comparison entry for the exact 12 half-pan watercolor set; US-market product.

    Why it fits

    • Twelve student-grade half pans for direct wet-brush pickup; Compact plastic travel case provides mixing areas and a brush. [22] [23]

    Before you choose

    • Buying check: Uses Sennelier La Petite Aquarelle pan colors. [24]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: La Petite Aquarelle Travel Set · 12 half-pan watercolor set; US-market product · US

    Check current details at Sennelier ↗

  9. #9

    Da Vinci Paint Co. Watercolor Travel Palette

    Da Vinci Paint Co. Watercolor Travel Palette

    Specification-led comparison entry for the exact 12 full-pan watercolor set; US product.

    Why it fits

    • Twelve artist watercolor colors supplied as full pans; Metal travel tin has room for mixing and a compact field layout. [25] [26]

    Before you choose

    • Buying check: Da Vinci pan colors can be replaced from the manufacturer’s watercolor range. [27]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Watercolor Travel Palette · 12 full-pan watercolor set; US product · US

    Check current details at Da Vinci Paint Co. ↗

  10. #10

    Holbein Artists’ Watercolor Set W405

    Holbein Artists’ Watercolor Set W405

    Specification-led comparison entry for the exact 24 × 5 ml tube set; US-market model W405.

    Why it fits

    • W405 is a set of 24 assorted watercolor colors; Each of the 24 colors is supplied in a 5 ml tube. [28] [29]

    Before you choose

    • Buying check: Holbein publishes the exact 24-color W405 set contents on its North American distributor page. [30]

    Check before buying:

    • Confirm current US availability, included accessories or plan limits, and exact model identification before buying or subscribing.

    Model: Artists’ Watercolor Set W405 · 24 × 5 ml tube set; US-market model W405 · US

    Check current details at Holbein ↗

The details, side by side.

Published specifications and features
What matters#1Winsor & Newton Cotman Sketchers’ Pocket Box#2Royal Talens Van Gogh Pocket Box 12 + 3#3Sakura Koi Creative Art Colors 12-Color Set#4Daniel Smith Extra Fine Essentials Set#5Schmincke HORADAM Aquarell Metal Set 12#6Golden QoR Mini Half Pan Set#7M. Graham 5 Color Landscape Watercolor Set#8Sennelier La Petite Aquarelle Travel Set#9Da Vinci Paint Co. Watercolor Travel Palette#10Holbein Artists’ Watercolor Set W405
WorkflowTwelve Cotman half pans in a curated portable color selection. [1]Twelve half pans plus three named bonus half pans in a general color selection. [4]The cake set combines four metallic colors with eight fluorescent colors. [7]Six split-primary tube colors are selected for broad color mixing. [10]Twelve HORADAM half pans in a reusable palette. [13]Twelve QoR half-pan watercolors in a portable color selection. [16]The five-color Landscape Watercolor Set is identified as item 33-LAND. [19]Twelve student-grade half pans for direct wet-brush pickup. [22]Twelve artist watercolor colors supplied as full pans. [25]W405 is a set of 24 assorted watercolor colors. [28]
Form factorPocket-sized set supplied with a travel brush. [2]Plastic pocket box includes a round synthetic size-6 brush and mixing tray. [5]Sakura describes the Koi CAC cake kits as compact sets. [8]Six small tubes pack separately or can fill a travel palette. [11]Metal box provides fold-out mixing surfaces. [14]Tin smaller than an index card with stamped mixing wells and a silicone insert. [17]The set contains five 0.5 oz watercolor tubes. [20]Compact plastic travel case provides mixing areas and a brush. [23]Metal travel tin has room for mixing and a compact field layout. [26]Each of the 24 colors is supplied in a 5 ml tube. [29]
CompatibilityOfficial set contents list the twelve named half-pan colors; actual contents may vary. [3]Bonus pans are Quinacridone Rose 366, Prussian Blue 508 and Burnt Umber 409. [6]Sakura lists lettering, illustration, comics, mixed media and high-quality black paper among uses for the effect colors. [9]Tube format lets the sketcher choose and refill a separate palette. [12]Individual HORADAM half and full pans are available for refilling. [15]Standard-size removable and refillable half pans. [18]Its listed colors are Burnt Umber, Cerulean Blue, Dioxazine Purple, Sap Green and Yellow Ochre. [21]Uses Sennelier La Petite Aquarelle pan colors. [24]Da Vinci pan colors can be replaced from the manufacturer’s watercolor range. [27]Holbein publishes the exact 24-color W405 set contents on its North American distributor page. [30]

Compare the leading workflows

Winsor & Newton Cotman Sketchers’ Pocket Box: Twelve Cotman half pans in a curated portable color selection. Royal Talens Van Gogh Pocket Box 12 + 3: Twelve half pans plus three named bonus half pans in a general color selection. Sakura Koi Creative Art Colors 12-Color Set: The cake set combines four metallic colors with eight fluorescent colors. [1] [4] [7]

Check fit before ordering

Winsor & Newton Cotman Sketchers’ Pocket Box: Pocket-sized set supplied with a travel brush; Official set contents list the twelve named half-pan colors; actual contents may vary. Royal Talens Van Gogh Pocket Box 12 + 3: Plastic pocket box includes a round synthetic size-6 brush and mixing tray; Bonus pans are Quinacridone Rose 366, Prussian Blue 508 and Burnt Umber 409. [2] [3] [5] [6]

How we compared.

Source-based desk research using official manufacturer, manual or app documentation, reviewed September 9, 2026. Ranking favors a useful match to the stated buyer task, then distinguishes workflow, form factor and compatibility or the category-specific equivalents. Manufacturer claims are attributed; no hands-on performance is implied. Recommendation order is an editorial comparison of the cited specifications, not a claim of field-tested performance or universal suitability; verify the exact use case, environment and current US availability before purchase.

How we choose

Sources

Official product documentation, reviewed September 9, 2026.

Detailed source notes
  1. Winsor & Newton Cotman Sketchers’ Pocket Box: Twelve Cotman half pans in a curated portable color selection.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Winsor & Newton Cotman Sketchers’ Pocket Box official documentation · Official product page or manual specification and feature sections
    Twelve Cotman half pans in a curated portable color selection.

    Checked September 9, 2026

  2. Winsor & Newton Cotman Sketchers’ Pocket Box: Pocket-sized set supplied with a travel brush.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Winsor & Newton Cotman Sketchers’ Pocket Box official documentation · Official product page or manual specification and feature sections
    Pocket-sized set supplied with a travel brush.

    Checked September 9, 2026

  3. Winsor & Newton Cotman Sketchers’ Pocket Box: Official set contents list the twelve named half-pan colors; actual contents may vary.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Winsor & Newton Cotman Sketchers’ Pocket Box official documentation · Official product page or manual specification and feature sections
    Official set contents list the twelve named half-pan colors; actual contents may vary.

    Checked September 9, 2026

  4. Royal Talens Van Gogh Pocket Box 12 + 3: Twelve half pans plus three named bonus half pans in a general color selection.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Royal Talens Van Gogh Pocket Box 12 + 3 official documentation · Official product page or manual specification and feature sections
    Twelve half pans plus three named bonus half pans in a general color selection.

    Checked September 9, 2026

  5. Royal Talens Van Gogh Pocket Box 12 + 3: Plastic pocket box includes a round synthetic size-6 brush and mixing tray.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Royal Talens Van Gogh Pocket Box 12 + 3 official documentation · Official product page or manual specification and feature sections
    Plastic pocket box includes a round synthetic size-6 brush and mixing tray.

    Checked September 9, 2026

  6. Royal Talens Van Gogh Pocket Box 12 + 3: Bonus pans are Quinacridone Rose 366, Prussian Blue 508 and Burnt Umber 409.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Royal Talens Van Gogh Pocket Box 12 + 3 official documentation · Official product page or manual specification and feature sections
    Bonus pans are Quinacridone Rose 366, Prussian Blue 508 and Burnt Umber 409.

    Checked September 9, 2026

  7. Sakura Koi Creative Art Colors 12-Color Set: The cake set combines four metallic colors with eight fluorescent colors.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sakura Koi Water Color Field Sketch Kit official documentation · Official product page or manual specification and feature sections
    The cake set combines four metallic colors with eight fluorescent colors.

    Checked September 9, 2026

  8. Sakura Koi Creative Art Colors 12-Color Set: Sakura describes the Koi CAC cake kits as compact sets.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sakura Koi Water Color Field Sketch Kit official documentation · Official product page or manual specification and feature sections
    Sakura describes the Koi CAC cake kits as compact sets.

    Checked September 9, 2026

  9. Sakura Koi Creative Art Colors 12-Color Set: Sakura lists lettering, illustration, comics, mixed media and high-quality black paper among uses for the effect colors.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sakura Koi Water Color Field Sketch Kit official documentation · Official product page or manual specification and feature sections
    Sakura lists lettering, illustration, comics, mixed media and high-quality black paper among uses for the effect colors.

    Checked September 9, 2026

  10. Daniel Smith Extra Fine Essentials Set: Six split-primary tube colors are selected for broad color mixing.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Daniel Smith Extra Fine Essentials Set official documentation · Official product page or manual specification and feature sections
    Six split-primary tube colors are selected for broad color mixing.

    Checked September 9, 2026

  11. Daniel Smith Extra Fine Essentials Set: Six small tubes pack separately or can fill a travel palette.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Daniel Smith Extra Fine Essentials Set official documentation · Official product page or manual specification and feature sections
    Six small tubes pack separately or can fill a travel palette.

    Checked September 9, 2026

  12. Daniel Smith Extra Fine Essentials Set: Tube format lets the sketcher choose and refill a separate palette.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Daniel Smith Extra Fine Essentials Set official documentation · Official product page or manual specification and feature sections
    Tube format lets the sketcher choose and refill a separate palette.

    Checked September 9, 2026

  13. Schmincke HORADAM Aquarell Metal Set 12: Twelve HORADAM half pans in a reusable palette.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Schmincke HORADAM Aquarell Metal Set 12 official documentation · Official product page or manual specification and feature sections
    Twelve HORADAM half pans in a reusable palette.

    Checked September 9, 2026

  14. Schmincke HORADAM Aquarell Metal Set 12: Metal box provides fold-out mixing surfaces.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Schmincke HORADAM Aquarell Metal Set 12 official documentation · Official product page or manual specification and feature sections
    Metal box provides fold-out mixing surfaces.

    Checked September 9, 2026

  15. Schmincke HORADAM Aquarell Metal Set 12: Individual HORADAM half and full pans are available for refilling.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Schmincke HORADAM Aquarell Metal Set 12 official documentation · Official product page or manual specification and feature sections
    Individual HORADAM half and full pans are available for refilling.

    Checked September 9, 2026

  16. Golden QoR Mini Half Pan Set: Twelve QoR half-pan watercolors in a portable color selection.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Golden QoR Mini Half Pan Set official documentation · Official product page or manual specification and feature sections
    Twelve QoR half-pan watercolors in a portable color selection.

    Checked September 9, 2026

  17. Golden QoR Mini Half Pan Set: Tin smaller than an index card with stamped mixing wells and a silicone insert.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Golden QoR Mini Half Pan Set official documentation · Official product page or manual specification and feature sections
    Tin smaller than an index card with stamped mixing wells and a silicone insert.

    Checked September 9, 2026

  18. Golden QoR Mini Half Pan Set: Standard-size removable and refillable half pans.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Golden QoR Mini Half Pan Set official documentation · Official product page or manual specification and feature sections
    Standard-size removable and refillable half pans.

    Checked September 9, 2026

  19. M. Graham 5 Color Landscape Watercolor Set: The five-color Landscape Watercolor Set is identified as item 33-LAND.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    M. Graham 5 Color Landscape Watercolor Set official documentation · Official product page or manual specification and feature sections
    The five-color Landscape Watercolor Set is identified as item 33-LAND.

    Checked September 9, 2026

  20. M. Graham 5 Color Landscape Watercolor Set: The set contains five 0.5 oz watercolor tubes.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    M. Graham 5 Color Landscape Watercolor Set official documentation · Official product page or manual specification and feature sections
    The set contains five 0.5 oz watercolor tubes.

    Checked September 9, 2026

  21. M. Graham 5 Color Landscape Watercolor Set: Its listed colors are Burnt Umber, Cerulean Blue, Dioxazine Purple, Sap Green and Yellow Ochre.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    M. Graham 5 Color Landscape Watercolor Set official documentation · Official product page or manual specification and feature sections
    Its listed colors are Burnt Umber, Cerulean Blue, Dioxazine Purple, Sap Green and Yellow Ochre.

    Checked September 9, 2026

  22. Sennelier La Petite Aquarelle Travel Set: Twelve student-grade half pans for direct wet-brush pickup.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sennelier La Petite Aquarelle Travel Set official documentation · Official product page or manual specification and feature sections
    Twelve student-grade half pans for direct wet-brush pickup.

    Checked September 9, 2026

  23. Sennelier La Petite Aquarelle Travel Set: Compact plastic travel case provides mixing areas and a brush.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sennelier La Petite Aquarelle Travel Set official documentation · Official product page or manual specification and feature sections
    Compact plastic travel case provides mixing areas and a brush.

    Checked September 9, 2026

  24. Sennelier La Petite Aquarelle Travel Set: Uses Sennelier La Petite Aquarelle pan colors.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Sennelier La Petite Aquarelle Travel Set official documentation · Official product page or manual specification and feature sections
    Uses Sennelier La Petite Aquarelle pan colors.

    Checked September 9, 2026

  25. Da Vinci Paint Co. Watercolor Travel Palette: Twelve artist watercolor colors supplied as full pans.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Da Vinci Paint Co. Watercolor Travel Palette official documentation · Official product page or manual specification and feature sections
    Twelve artist watercolor colors supplied as full pans.

    Checked September 9, 2026

  26. Da Vinci Paint Co. Watercolor Travel Palette: Metal travel tin has room for mixing and a compact field layout.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Da Vinci Paint Co. Watercolor Travel Palette official documentation · Official product page or manual specification and feature sections
    Metal travel tin has room for mixing and a compact field layout.

    Checked September 9, 2026

  27. Da Vinci Paint Co. Watercolor Travel Palette: Da Vinci pan colors can be replaced from the manufacturer’s watercolor range.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Da Vinci Paint Co. Watercolor Travel Palette official documentation · Official product page or manual specification and feature sections
    Da Vinci pan colors can be replaced from the manufacturer’s watercolor range.

    Checked September 9, 2026

  28. Holbein Artists’ Watercolor Set W405: W405 is a set of 24 assorted watercolor colors.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Holbein Artists’ Watercolor Set W405 official documentation · Official product page or manual specification and feature sections
    W405 is a set of 24 assorted watercolor colors.

    Checked September 9, 2026

  29. Holbein Artists’ Watercolor Set W405: Each of the 24 colors is supplied in a 5 ml tube.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Holbein Artists’ Watercolor Set W405 official documentation · Official product page or manual specification and feature sections
    Each of the 24 colors is supplied in a 5 ml tube.

    Checked September 9, 2026

  30. Holbein Artists’ Watercolor Set W405: Holbein publishes the exact 24-color W405 set contents on its North American distributor page.

    Manufacturer-stated for the exact named model or US-market configuration; confirm current package, compatibility and regional availability before purchase.

    Holbein Artists’ Watercolor Set W405 official documentation · Official product page or manual specification and feature sections
    Holbein publishes the exact 24-color W405 set contents on its North American distributor page.

    Checked September 9, 2026

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