Our top 10, at a glance.

Compare the ten documented options and confirm current fit before buying.

  1. #1Uline S-14304 Four Mug BoxUline S-14304 Four Mug Box option
  2. #2Uline S-11228 White Tab Locking Literature MailerUline S-11228 White Tab Locking Literature Mailer option
  3. #3Uline S-13216NB Colored MailerUline S-13216NB Colored Mailer option
  4. #4Uline S-6495 Deluxe Easy-Fold MailerUline S-6495 Deluxe Easy-Fold Mailer option
  5. #5Uline S-16936 Kraft Tab Locking Literature MailerUline S-16936 Kraft Tab Locking Literature Mailer option
  6. #6Uline S-1615 Kraft Easy-Fold MailerUline S-1615 Kraft Easy-Fold Mailer option
  7. #7Uline S-2514 Kraft Literature MailerUline S-2514 Kraft Literature Mailer option
  8. #8Uline S-341 White Easy-Fold MailerUline S-341 White Easy-Fold Mailer option
  9. #9Uline S-167 Vinyl Record Easy-Fold MailerUline S-167 Vinyl Record Easy-Fold Mailer option
  10. #10Uline S-12641 White Literature MailerUline S-12641 White Literature Mailer option

All 10 picks, in order.

  1. #1

    Uline S-14304 Four Mug Box option

    Uline S-14304 Four Mug Box

    Buyers comparing divider (fixed divider).

    Why it fits

    • Documented details: White Literature Mailers - Four Mug Box; 8 13/16 x 8 13/16 x 4 1/4; Divider does not come out.. [1] [2] [3]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-14304 · White, 8 13/16 x 8 13/16 x 4 1/4 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  2. #2

    Uline S-11228 White Tab Locking Literature Mailer option

    Uline S-11228 White Tab Locking Literature Mailer

    Buyers comparing closure (front lock tabs).

    Why it fits

    • Documented details: White Tab Locking Literature Mailers; 12 x 12 x 6; Front lock tabs for added security.. [4] [5] [6]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-11228 · White, 12 x 12 x 6 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  3. #3

    Uline S-13216NB Colored Mailer option

    Uline S-13216NB Colored Mailer

    Buyers comparing closure (tab locking).

    Why it fits

    • Documented details: HIGH GLOSS CORRUGATED; 10 x 10 x 5; Tab locking.. [7] [8] [9]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-13216NB · Navy, 10 x 10 x 5 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  4. #4

    Uline S-6495 Deluxe Easy-Fold Mailer option

    Uline S-6495 Deluxe Easy-Fold Mailer

    Buyers comparing closure (adhesive strip).

    Why it fits

    • Documented details: Deluxe Easy-Fold Mailers; 12 1/8 x 9 1/8; Adhesive strip seals carton shut.. [10] [11] [12]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-6495 · 12 1/8 x 9 1/8 in, variable depth to 1 7/8 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  5. #5

    Uline S-16936 Kraft Tab Locking Literature Mailer option

    Uline S-16936 Kraft Tab Locking Literature Mailer

    Buyers comparing closure (front lock tabs).

    Why it fits

    • Documented details: Kraft Tab Locking Literature Mailers; 12 1/8 x 9 1/4 x 3; Front lock tabs for added security.. [13] [14] [15]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-16936 · Kraft, 12 1/8 x 9 1/4 x 3 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  6. #6

    Uline S-1615 Kraft Easy-Fold Mailer option

    Uline S-1615 Kraft Easy-Fold Mailer

    Buyers comparing material (200 lb test B-flute).

    Why it fits

    • Documented details: Kraft Easy-Fold Mailers; 2, 2 1/2, 3; 200 lb. test, B-flute.. [16] [17] [18]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-1615 · Kraft, 12 x 9 in, variable depth to 3 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  7. #7

    Uline S-2514 Kraft Literature Mailer option

    Uline S-2514 Kraft Literature Mailer

    Buyers comparing material (200 lb test kraft corrugated).

    Why it fits

    • Documented details: Kraft Literature Mailers; 11 1/2 x 11 1/2 x 3 3/4; 200 lb. test - Kraft corrugated.. [19] [20] [21]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-2514 · Kraft, 11 1/2 x 11 1/2 x 3 3/4 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  8. #8

    Uline S-341 White Easy-Fold Mailer option

    Uline S-341 White Easy-Fold Mailer

    Buyers comparing material (200# B-flute).

    Why it fits

    • Documented details: White Easy-Fold Mailers; 1/2, 1, 1 1/2, 2; MATERIAL: 200# (B flute). [22] [23] [24]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-341 · White, 11 1/8 x 8 5/8 in, variable depth to 2 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  9. #9

    Uline S-167 Vinyl Record Easy-Fold Mailer option

    Uline S-167 Vinyl Record Easy-Fold Mailer

    Buyers comparing material (200 lb test B-flute).

    Why it fits

    • Documented details: Vinyl Record Easy-Fold Mailer - Kraft; 1/2, 1; 200 lb. test, B-flute.. [25] [26] [27]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-167 · Kraft, 12 1/2 x 12 1/2 in, variable depth to 1 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

  10. #10

    Uline S-12641 White Literature Mailer option

    Uline S-12641 White Literature Mailer

    Buyers comparing material (B flute).

    Why it fits

    • Documented details: White Literature Mailers; 12 1/8 x 9 1/4 x 1 1/4; MATERIAL: B flute. [28] [29] [30]

    Before you choose

    Check before buying:

    • Confirm current compatibility, configuration and availability before ordering.

    Model: S-12641 · White, 12 1/8 x 9 1/4 x 1 1/4 in · United States

    Check current details at Uline ↗

    Find on Amazon ↗

The details, side by side.

Published specifications and features
What matters#1Uline S-14304 Four Mug Box#2Uline S-11228 White Tab Locking Literature Mailer#3Uline S-13216NB Colored Mailer#4Uline S-6495 Deluxe Easy-Fold Mailer#5Uline S-16936 Kraft Tab Locking Literature Mailer#6Uline S-1615 Kraft Easy-Fold Mailer#7Uline S-2514 Kraft Literature Mailer#8Uline S-341 White Easy-Fold Mailer#9Uline S-167 Vinyl Record Easy-Fold Mailer#10Uline S-12641 White Literature Mailer
TypeWhite Literature Mailers - Four Mug Box [1]White Tab Locking Literature Mailers [4]HIGH GLOSS CORRUGATED [7]Deluxe Easy-Fold Mailers [10]Kraft Tab Locking Literature Mailers [13]Kraft Easy-Fold Mailers [16]Kraft Literature Mailers [19]White Easy-Fold Mailers [22]Vinyl Record Easy-Fold Mailer - Kraft [25]White Literature Mailers [28]
Inside dimensions8 13/16 x 8 13/16 x 4 1/4 [2]12 x 12 x 6 [5]10 x 10 x 5 [8]12 1/8 x 9 1/8 [11]12 1/8 x 9 1/4 x 3 [14]Not included in this comparison11 1/2 x 11 1/2 x 3 3/4 [20]Not included in this comparisonNot included in this comparison12 1/8 x 9 1/4 x 1 1/4 [29]
DividerDivider does not come out. [3]Not included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparison
ClosureNot included in this comparisonFront lock tabs for added security. [6]Tab locking. [9]Adhesive strip seals carton shut. [12]Front lock tabs for added security. [15]Not included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparison
Depth optionsNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparison2, 2 1/2, 3 [17]Not included in this comparison1/2, 1, 1 1/2, 2 [23]1/2, 1 [26]Not included in this comparison
MaterialNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparisonNot included in this comparison200 lb. test, B-flute. [18]200 lb. test - Kraft corrugated. [21]MATERIAL: 200# (B flute) [24]200 lb. test, B-flute. [27]MATERIAL: B flute [30]

How we compared.

Source-based desk research using the cited official product sources. Rankings reflect editorial fit among the ten documented options.

How we choose

Sources

Official product documentation, reviewed September 11, 2026.

12 x 12 x 6" White Tab Locking Literature Mailers S-11228 - ULINE ↗

uline.com · United States · Read September 11, 2026

Colored Mailers - 10 x 10 x 5", Navy S-13216NB - ULINE ↗

uline.com · United States · Read September 11, 2026

12 1/8 x 9 1/8 x 1 7/8" Deluxe Easy-Fold Mailers S-6495 - ULINE ↗

uline.com · United States · Read September 11, 2026

12 1/8 x 9 1/4 x 3" Kraft Tab Locking Literature Mailers S-16936 - ULINE ↗

uline.com · United States · Read September 11, 2026

12 x 9 x 3" Kraft Easy-Fold Mailers S-1615 - ULINE ↗

uline.com · United States · Read September 11, 2026

11 1/2 x 11 1/2 x 3 3/4" Kraft Literature Mailers S-2514 - ULINE ↗

uline.com · United States · Read September 11, 2026

11 1/8 x 8 5/8 x 2" White Easy-Fold Mailers S-341 - ULINE ↗

uline.com · United States · Read September 11, 2026

12 1/2 x 12 1/2 x 1" Vinyl Record Easy-Fold Mailer - Kraft S-167 - ULINE ↗

uline.com · United States · Read September 11, 2026

12 1/8 x 9 1/4 x 1 1/4" White Literature Mailers S-12641 - ULINE ↗

uline.com · United States · Read September 11, 2026

Detailed source notes
  1. Uline S-14304 Four Mug Box: White Literature Mailers - Four Mug Box

    As stated on the cited official product page.

    8 13/16 x 8 13/16 x 4 1/4" White Literature Mailers - Four Mug Box S-14304 - ULINE · product title
    White Literature Mailers - Four Mug Box

    Checked September 11, 2026

  2. Uline S-14304 Four Mug Box: 8 13/16 x 8 13/16 x 4 1/4

    As stated on the cited official product page.

    8 13/16 x 8 13/16 x 4 1/4" White Literature Mailers - Four Mug Box S-14304 - ULINE · model table
    8 13/16 x 8 13/16 x 4 1/4

    Checked September 11, 2026

  3. Uline S-14304 Four Mug Box: Divider does not come out.

    As stated on the cited official product page.

    8 13/16 x 8 13/16 x 4 1/4" White Literature Mailers - Four Mug Box S-14304 - ULINE · additional info
    Divider does not come out.

    Checked September 11, 2026

  4. Uline S-11228 White Tab Locking Literature Mailer: White Tab Locking Literature Mailers

    As stated on the cited official product page.

    12 x 12 x 6" White Tab Locking Literature Mailers S-11228 - ULINE · product title
    White Tab Locking Literature Mailers

    Checked September 11, 2026

  5. Uline S-11228 White Tab Locking Literature Mailer: 12 x 12 x 6

    As stated on the cited official product page.

    12 x 12 x 6" White Tab Locking Literature Mailers S-11228 - ULINE · model table
    12 x 12 x 6

    Checked September 11, 2026

  6. Uline S-11228 White Tab Locking Literature Mailer: Front lock tabs for added security.

    As stated on the cited official product page.

    12 x 12 x 6" White Tab Locking Literature Mailers S-11228 - ULINE · product description
    Front lock tabs for added security.

    Checked September 11, 2026

  7. Uline S-13216NB Colored Mailer: HIGH GLOSS CORRUGATED

    As stated on the cited official product page.

    Colored Mailers - 10 x 10 x 5", Navy S-13216NB - ULINE · product heading
    HIGH GLOSS CORRUGATED

    Checked September 11, 2026

  8. Uline S-13216NB Colored Mailer: 10 x 10 x 5

    As stated on the cited official product page.

    Colored Mailers - 10 x 10 x 5", Navy S-13216NB - ULINE · model table
    10 x 10 x 5

    Checked September 11, 2026

  9. Uline S-13216NB Colored Mailer: Tab locking.

    As stated on the cited official product page.

    Colored Mailers - 10 x 10 x 5", Navy S-13216NB - ULINE · product description
    Tab locking.

    Checked September 11, 2026

  10. Uline S-6495 Deluxe Easy-Fold Mailer: Deluxe Easy-Fold Mailers

    As stated on the cited official product page.

    12 1/8 x 9 1/8 x 1 7/8" Deluxe Easy-Fold Mailers S-6495 - ULINE · product title
    Deluxe Easy-Fold Mailers

    Checked September 11, 2026

  11. Uline S-6495 Deluxe Easy-Fold Mailer: 12 1/8 x 9 1/8

    As stated on the cited official product page.

    12 1/8 x 9 1/8 x 1 7/8" Deluxe Easy-Fold Mailers S-6495 - ULINE · model table
    12 1/8 x 9 1/8

    Checked September 11, 2026

  12. Uline S-6495 Deluxe Easy-Fold Mailer: Adhesive strip seals carton shut.

    As stated on the cited official product page.

    12 1/8 x 9 1/8 x 1 7/8" Deluxe Easy-Fold Mailers S-6495 - ULINE · product description
    Adhesive strip seals carton shut.

    Checked September 11, 2026

  13. Uline S-16936 Kraft Tab Locking Literature Mailer: Kraft Tab Locking Literature Mailers

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 3" Kraft Tab Locking Literature Mailers S-16936 - ULINE · product title
    Kraft Tab Locking Literature Mailers

    Checked September 11, 2026

  14. Uline S-16936 Kraft Tab Locking Literature Mailer: 12 1/8 x 9 1/4 x 3

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 3" Kraft Tab Locking Literature Mailers S-16936 - ULINE · model table
    12 1/8 x 9 1/4 x 3

    Checked September 11, 2026

  15. Uline S-16936 Kraft Tab Locking Literature Mailer: Front lock tabs for added security.

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 3" Kraft Tab Locking Literature Mailers S-16936 - ULINE · product description
    Front lock tabs for added security.

    Checked September 11, 2026

  16. Uline S-1615 Kraft Easy-Fold Mailer: Kraft Easy-Fold Mailers

    As stated on the cited official product page.

    12 x 9 x 3" Kraft Easy-Fold Mailers S-1615 - ULINE · product title
    Kraft Easy-Fold Mailers

    Checked September 11, 2026

  17. Uline S-1615 Kraft Easy-Fold Mailer: 2, 2 1/2, 3

    As stated on the cited official product page.

    12 x 9 x 3" Kraft Easy-Fold Mailers S-1615 - ULINE · model table
    2, 2 1/2, 3

    Checked September 11, 2026

  18. Uline S-1615 Kraft Easy-Fold Mailer: 200 lb. test, B-flute.

    As stated on the cited official product page.

    12 x 9 x 3" Kraft Easy-Fold Mailers S-1615 - ULINE · product description
    200 lb. test, B-flute.

    Checked September 11, 2026

  19. Uline S-2514 Kraft Literature Mailer: Kraft Literature Mailers

    As stated on the cited official product page.

    11 1/2 x 11 1/2 x 3 3/4" Kraft Literature Mailers S-2514 - ULINE · product title
    Kraft Literature Mailers

    Checked September 11, 2026

  20. Uline S-2514 Kraft Literature Mailer: 11 1/2 x 11 1/2 x 3 3/4

    As stated on the cited official product page.

    11 1/2 x 11 1/2 x 3 3/4" Kraft Literature Mailers S-2514 - ULINE · model table
    11 1/2 x 11 1/2 x 3 3/4

    Checked September 11, 2026

  21. Uline S-2514 Kraft Literature Mailer: 200 lb. test - Kraft corrugated.

    As stated on the cited official product page.

    11 1/2 x 11 1/2 x 3 3/4" Kraft Literature Mailers S-2514 - ULINE · product description
    200 lb. test - Kraft corrugated.

    Checked September 11, 2026

  22. Uline S-341 White Easy-Fold Mailer: White Easy-Fold Mailers

    As stated on the cited official product page.

    11 1/8 x 8 5/8 x 2" White Easy-Fold Mailers S-341 - ULINE · product title
    White Easy-Fold Mailers

    Checked September 11, 2026

  23. Uline S-341 White Easy-Fold Mailer: 1/2, 1, 1 1/2, 2

    As stated on the cited official product page.

    11 1/8 x 8 5/8 x 2" White Easy-Fold Mailers S-341 - ULINE · model table
    1/2, 1, 1 1/2, 2

    Checked September 11, 2026

  24. Uline S-341 White Easy-Fold Mailer: MATERIAL: 200# (B flute)

    As stated on the cited official product page.

    11 1/8 x 8 5/8 x 2" White Easy-Fold Mailers S-341 - ULINE · additional info
    MATERIAL: 200# (B flute)

    Checked September 11, 2026

  25. Uline S-167 Vinyl Record Easy-Fold Mailer: Vinyl Record Easy-Fold Mailer - Kraft

    As stated on the cited official product page.

    12 1/2 x 12 1/2 x 1" Vinyl Record Easy-Fold Mailer - Kraft S-167 - ULINE · product title
    Vinyl Record Easy-Fold Mailer - Kraft

    Checked September 11, 2026

  26. Uline S-167 Vinyl Record Easy-Fold Mailer: 1/2, 1

    As stated on the cited official product page.

    12 1/2 x 12 1/2 x 1" Vinyl Record Easy-Fold Mailer - Kraft S-167 - ULINE · model table
    1/2, 1

    Checked September 11, 2026

  27. Uline S-167 Vinyl Record Easy-Fold Mailer: 200 lb. test, B-flute.

    As stated on the cited official product page.

    12 1/2 x 12 1/2 x 1" Vinyl Record Easy-Fold Mailer - Kraft S-167 - ULINE · product description
    200 lb. test, B-flute.

    Checked September 11, 2026

  28. Uline S-12641 White Literature Mailer: White Literature Mailers

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 1 1/4" White Literature Mailers S-12641 - ULINE · product title
    White Literature Mailers

    Checked September 11, 2026

  29. Uline S-12641 White Literature Mailer: 12 1/8 x 9 1/4 x 1 1/4

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 1 1/4" White Literature Mailers S-12641 - ULINE · model table
    12 1/8 x 9 1/4 x 1 1/4

    Checked September 11, 2026

  30. Uline S-12641 White Literature Mailer: MATERIAL: B flute

    As stated on the cited official product page.

    12 1/8 x 9 1/4 x 1 1/4" White Literature Mailers S-12641 - ULINE · additional info
    MATERIAL: B flute

    Checked September 11, 2026

Something changed? Help us correct the record.