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#10 Envelopes - 4.125 x 9.5

#10 Envelopes - 4.125 x 9.5

#10 Regular Envelopes are the most popular and commonly used business envelope size; measuring in at 4 1/8 x 9 1/2, they are perfect for holding and mailing standard 8 1/2 x 11-inch papers and documents. Pick from our extensive selection of colors and sizes!

353 Items

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Item Master Category
  1. Envelopes - Paper315item
  2. Envelopes - Plastic38item
Size
  1. Small: 4 x 5 1/230item
  2. #10 - 4 1/8 x 9 1/2 - Booklet12item
  3. #10 - 4 1/8 x 9 1/23item
  4. #10 - 4 1/8 x 9 1/2 - All Purpose Window2item
  5. #10 - 4 1/8 x 9 1/2 - Booklet Window2item
  6. 4 1/8 x 9 1/21 item
  7. #10 - 4 1/8 x 9 1/2 - Open End1 item
Window Position
  1. Left Window56item
  2. Full Face Window8item
  3. All Purpose Window5item
  4. Double Window2item
  5. Right Window2item
  6. Left Window (No Plastic)1 item
Product Sub Category
  1. Solid Colors137item
  2. White56item
  3. Stardream31item
  4. Button String17item
  5. Pastel14item
  6. Translucent14item
  7. Ivory13item
  8. Linen11item
  9. Velcro9item
  10. Zip9item
  11. Foil7item
  12. Foil Lined7item
  13. Parchment6item
  14. Preprinted6item
  15. Tuck Flap3item
  16. Woodgrain3item
  17. Airmail2item
  18. Brown Kraft2item
  19. Cello2item
  20. Genesis Passport2item
  21. Tyvek1 item
  22. Tax1 item
Color Family
Envelope Opening
  1. Booklet300item
  2. Open End53item
Envelope Closure
  1. Gum185item
  2. Peel & Seal123item
  3. Button String Tie19item
  4. Hook and Loop Fastener9item
  5. Zip9item
  6. Tuck Flap3item
  7. Simple Seal3item
  8. None1 item
  9. Thumbcut1 item
Envelope Flap
  1. Straight Flap273item
  2. Commercial Flap56item
  3. No Flap11item
  4. Round Flap9item
  5. Tuck Flap3item
  6. Square Flap1 item
Has Window?
  1. No219item
  2. Yes75item
Paper Weight
  1. 32166item
  2. 2483item
  3. 2844item
  4. 3011item
  5. 683item
  6. 202item
  7. 1.6 Mil2item
  8. 141 item
  9. 651 item
  10. 841 item
  11. 3.5 Mil1 item
Finish
  1. Smooth70item
  2. Texture24item
  3. Plastic13item
  4. Vellum13item
  5. Metallic11item
  6. Shiny7item
  7. Wove6item
  8. Linen5item
  9. Parchment5item
  10. Laid3item
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