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Best Sellers

Best Sellers

Envelopes.com Best Sellers showcase the most popular envelopes chosen by businesses, event planners, and everyday senders for their proven quality and versatility. From classic #10 window and regular envelopes for professional correspondence, to A7 envelopes perfect for wedding invitations and announcements, and large 9 x 12 open-end or booklet mailers for important documents, this collection offers the styles customers return to time and again. Each envelope is crafted with durable paper weights and smooth finishes, with closure options like quick Peel & Seal for convenience or traditional gum for a timeless touch. Available in crisp whites, secure tints, and elegant metallics, these best-selling envelopes combine function, style, and dependability, making them the go-to choice for secure mailing, polished presentations, and special occasions alike.

50 Items

Set Descending Direction
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Page
  1. #10 Window Envelopes (4 1/8 x 9 1/2) - White 24lb

    #10 Window Envelopes (4 1/8 x 9 1/2) - White 24lb
    from $4.99 / 25
    $0.20 ea. (as low as $0.05 ea.)
    As low as $0.05
  2. #10 Square Flap Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White 24lb

    #10 Square Flap Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White 24lb
    from $11.99 / 50
    $0.24 ea. (as low as $0.06 ea.)
    As low as $0.06
  3. #10 Window Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White Machine Insertable 24lb

    #10 Window Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White Machine Insertable 24lb
    from $14.99 / 50
    $0.30 ea. (as low as $0.08 ea.)
    As low as $0.08
  4. #10 Regular Envelopes (4 1/8 x 9 1/2) - White 28lb

    #10 Regular Envelopes (4 1/8 x 9 1/2) - White 28lb
    from $3.99 / 25
    $0.16 ea. (as low as $0.05 ea.)
    As low as $0.05
  5. A7 Invitation Envelopes (5 1/4 x 7 1/4) with Peel & Seal - Premium White 32lb

    A7 Invitation Envelopes (5 1/4 x 7 1/4) with Peel & Seal - Premium White 32lb
    from $16.95 / 50
    $0.34 ea. (as low as $0.21 ea.)
    As low as $0.21
  6. #10 Square Flap Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White with Security Tint 24lb

    #10 Square Flap Envelopes (4 1/8 x 9 1/2) with Peel & Seal - White with Security Tint 24lb
    from $14.95 / 50
    $0.30 ea. (as low as $0.11 ea.)
    As low as $0.11
  7. #10 Window Envelopes (4 1/8 x 9 1/2) - White with Security Tint 24lb

    #10 Window Envelopes (4 1/8 x 9 1/2) - White with Security Tint 24lb
    from $15.95 / 50
    $0.32 ea. (as low as $0.12 ea.)
    As low as $0.12
  8. A7 Invitation Envelopes (5 1/4 x 7 1/4) with Peel & Seal - Gold Metallic 32lb

    A7 Invitation Envelopes (5 1/4 x 7 1/4) with Peel & Seal - Gold Metallic 32lb
    from $16.95 / 50
    $0.34 ea. (as low as $0.22 ea.)
    As low as $0.22
  9. 9 x 12 Open End Window Envelopes with Peel & Seal - White 28lb

    9 x 12 Open End Window Envelopes with Peel & Seal - White 28lb
    from $27.95 / 50
    $0.56 ea. (as low as $0.16 ea.)
    As low as $0.16
  10. 9 x 12 Open End Window Envelopes - White 28lb

    9 x 12 Open End Window Envelopes - White 28lb
    from $25.95 / 50
    $0.52 ea. (as low as $0.14 ea.)
    As low as $0.14
  11. 6 x 10 Bubble Mailer with Peel & Seal - Brown Kraft 80lb

    6 x 10 Bubble Mailer with Peel & Seal - Brown Kraft 80lb
    from $29.95 / 50
    $0.60 ea. (as low as $0.50 ea.)
    As low as $0.50
  12. 9 1/2 x 12 1/2 Photo Mailer Envelopes with Peel & Seal - White 14pt

    9 1/2 x 12 1/2 Photo Mailer Envelopes with Peel & Seal - White 14pt
    from $54.95 / 50
    $1.10 ea. (as low as $0.35 ea.)
    As low as $0.35
  13. Pen Holder - Gray

    Pen Holder - Gray
    $7.99
  14. 9 x 12 Plastic Pop Folders with Clasp - Green

    9 x 12 Plastic Pop Folders with Clasp - Green
    from $3.99
    $3.99 ea. (as low as $1.75 ea.)
    As low as $1.75
  15. 9 x 12 Glossy 3 Hole Punch Folders - 6 Pack - Assorted Primary

    9 x 12 Glossy 3 Hole Punch Folders - 6 Pack - Assorted Primary
    $12.99
  16. 11 x 17 Cardstock - Natural Linen 100lb

    11 x 17 Cardstock - Natural Linen 100lb
    from $34.95 / 50
    $0.70 ea. (as low as $0.26 ea.)
    As low as $0.26
    Out of stock
  17. A2 Foldover Cards (4 1/4 x 5 1/2) - Bright White 100lb

    A2 Foldover Cards (4 1/4 x 5 1/2) - Bright White 100lb
    from $15.95 / 50
    $0.32 ea. (as low as $0.12 ea.)
    As low as $0.12
  18. 9 x 12 Plastic Pop Folders with Clasp - Gray

    9 x 12 Plastic Pop Folders with Clasp - Gray
    from $3.99
    $3.99 ea. (as low as $1.75 ea.)
    As low as $1.75
  19. 9 x 12 Plastic Pop Folders with Clasp - Purple

    9 x 12 Plastic Pop Folders with Clasp - Purple
    from $3.99
    $3.99 ea. (as low as $1.75 ea.)
    As low as $1.75
  20. 9 x 12 Plastic Pop Folders with Clasp - Red

    9 x 12 Plastic Pop Folders with Clasp - Red
    from $3.99
    $3.99 ea. (as low as $1.75 ea.)
    As low as $1.75
  21. 8 1/2 x 11 Cardstock - Smooth Midnight Black 100lb

    8 1/2 x 11 Cardstock - Smooth Midnight Black 100lb
    from $22.99 / 50
    $0.46 ea. (as low as $0.37 ea.)
    As low as $0.37
  22. A6 Blank Note Cards (4 5/8 x 6 1/4) - White Recycled 80lb

    A6 Blank Note Cards (4 5/8 x 6 1/4) - White Recycled 80lb
    from $17.95 / 50
    $0.36 ea. (as low as $0.11 ea.)
    As low as $0.11
  23. 8 1/2 x 11 Cardstock - Teal 100lb

    8 1/2 x 11 Cardstock - Teal 100lb
    from $22.99 / 50
    $0.46 ea. (as low as $0.37 ea.)
    As low as $0.37
  24. 8 1/2 x 11 Letterhead Paper - White Linen 24lb

    8 1/2 x 11 Letterhead Paper - White Linen 24lb
    from $12.99 / 100
    $0.13 ea. (as low as $0.10 ea.)
    As low as $0.10
Page
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Filter
FILTER BY
Item Master Category
  1. Paper and Cardstock15item
  2. Envelopes - Paper12item
  3. Folders and Filing9item
  4. Envelopes - Plastic5item
  5. Labels5item
  6. Shipping Supplies3item
  7. Office Basics1 item
Size
  1. #10 - 4 1/8 x 9 1/26item
  2. 8 1/2 x 115item
  3. Standard 9 1/2 x 11 1/24item
  4. 1/2 inch2item
  5. 11 x 172item
  6. 9 1/2 x 122item
  7. 12 x 182item
  8. A62item
  9. A7 - 5 1/4 x 7 1/42item
  10. 9 x 122item
  11. 1 x 1 inch2item
  12. 3 Inch1 item
  13. Pen Holder1 item
  14. Letter1 item
  15. 4 1/4 x 6 1/41 item
  16. 9 1/4 x 11 1/21 item
  17. 6 x 101 item
  18. Jumbo (14 1/2 x 19 1/2 x 1/2)1 item
  19. Vertical Snap Portfolio - 12 1/8 x 9 x 1/21 item
  20. 8 1/2 x 141 item
  21. A7 Pocket Invitation1 item
  22. Swatchbook1 item
  23. A21 item
  24. A71 item
  25. 6 x 9 1/21 item
  26. 5 x 101 item
  27. 9 1/2 x 12 1/21 item
  28. 11 1/2 x 14 1/21 item
  29. #7 Coin - 3 1/2 x 6 1/21 item
  30. 12 3/4 x 151 item
Product Category
  1. Envelopes - Paper10item
  2. Cardstock5item
  3. Envelope Mailers5item
  4. Envelopes - Plastic5item
  5. Folders5item
  6. Paper5item
  7. Stationery5item
  8. Labels - Round3item
  9. Portfolios2item
  10. Labels - Square2item
  11. Certificate Covers & Holders2item
  12. Desk Accessories1 item
Product Sub Category
  1. White9item
  2. Indoor5item
  3. Plastic Pop with Clasp4item
  4. Strathmore4item
  5. Stardream3item
  6. Zip3item
  7. Blank Note2item
  8. Button String2item
  9. Foldover2item
  10. Kraft2item
  11. Photo Mailers2item
  12. Solid Colors2item
  13. Tyvek2item
  14. Preprinted2item
  15. Bubble1 item
  16. Glossy 3 Hole Punch1 item
  17. Linen1 item
  18. Other1 item
  19. Pen Holder1 item
  20. Wedding Invitation1 item
Color Family
Envelope Size
  1. #7 - 3 1/2 x 6 1/21 item
  2. #10 - 4 1/8 x 9 1/27item
  3. 4 1/4 x 6 1/41 item
  4. 5 x 71 item
  5. A7 - 5 1/4 x 7 1/42item
  6. 6 X 9 1/21 item
  7. 6 x 101 item
  8. 8 3/4 x 111 item
  9. 9 x 122item
  10. 9 1/2 x 12 1/21 item
  11. 11 1/2 x 14 1/21 item
  12. 12 x 181 item
  13. 12 3/4 x 151 item
  14. 9 3/4 x 131 item
Envelope Opening
  1. Booklet13item
  2. Open End7item
Envelope Closure
  1. Peel & Seal11item
  2. Gum4item
  3. Zip3item
  4. Button String Tie2item
Envelope Flap
  1. Straight Flap15item
  2. Commercial Flap2item
  3. No Flap2item
Has Window?
  1. No10item
  2. Yes5item
Paper Weight
  1. 10010item
  2. 247item
  3. 505item
  4. 284item
  5. 323item
  6. 80 lb3item
  7. 142item
  8. 1052item
  9. 1301 item
  10. 14pt1 item
Finish
  1. Smooth35item
  2. Linen6item
  3. Glossy3item
  4. Metallic3item
  5. Plastic1 item
  6. Texture1 item
  7. Shiny Foil1 item
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