Envelopes of 2025
- Best Choice
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Clicked 3 times in the last monthAmazon BasicsAmazon Basics #10 Security-Tinted Self-Seal Business Envelopes with Left Window, Peel & Seal Closure - 500-Pack, White
9.9 worth the money9.5 materials Quality8.0 AttachmentWhy we love it
Convenient peel-and-seal closure, no licking required.
Security tint ensures privacy for sensitive documents.
Great value for a high-quality 500-pack.
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- Value for Money
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AimohAimoh 500#10 Security Self Seal Envelopes, Windowless, Premium Security Tint Pattern, Ultra Strong Quick Seal Closure, EnveGuard, Size 4-1/8 x 9-1/2", White, 24LB, 500 Count(34010)
Main highlights- WINDOWLESS DESIGN; envelopes ideal for standard business & legal documents and sensitive correspondence, manufactured with a windowless front panel for easy printing, labeling or hand-addressing, perfect for quick, mass business mailings
- QUICK-SEAL CLOSURE; our #10 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing larger documents without splitting
- PREMIUM SECURITY TINTED PATTERN; our #10 envelopes are designed with a premium security printed design to protect contents and sensitive information, perfect for secure business and legal mailing while protecting sensitive information
- LONG LASTING SUPPLY; large sized envelopes and 500 envelopes in every pack for a long lasting supply, perfect for everyday business correspondence and large mailing tasks!
- #10 SECURITY TINTED SELF SEAL ENVELOPES; forget cheap envelopes that easily split and aren't suitable for secure mailing, our #10 envelopes are designed with a premium security tint to protect sensitive information and a super strong SELF-SEAL strip, perfect for larger documents
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AimohAimoh #10 Security Self Seal Envelopes – 100 Qty |No Window, EnveGuard, 4⅛ x 9½", White, 24 LB, 100 Count (34100)
9.9 Attachment9.7 Security9.3 materials QualityWhy we love it
Strong self-seal adhesive for secure mailing.
Compatible with both inkjet and laser printers.
Super security tint pattern for added privacy.
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Amazon BasicsAmazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White
9.9 worth the money9.9 materials Quality9.7 SecurityWhy we love it
Excellent price for high-quality bulk envelopes.
Peel-and-seal closure is convenient and secure.
Interior security tint ensures document privacy.
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Top FlightTop Flight PSTF10NWT #10 Envelopes, Strip & Seal, Security Tinted, White Paper, 24 lb, 500 Count
Main highlights- Package Weight : 6.1 Lbs
- Package Quantity : 1
- Heavy 24Lb White Paper - Made In Usa
- Country Of Origin : United States
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Splendoress#10 Envelopes Letter Size Self Seal | 500 Business Mailing Security Peel and Sealing Envelope | 100% Tinted | no 10 White Windowless Legal Regular Plain Envelops Pack | 4-1/8 x 9-1/2 Inches | 24 LB
Why we love it
Convenient self-seal; no licking required.
Security pattern ensures content privacy.
Bulk pack offers great value.
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Amazon BasicsAmazon Basics 6 3/4 Security Tinted Envelopes with Peel and Seal, 100-Pack, White
9.7 Durability9.5 worth the money9.3 materials QualityWhy we love it
Sturdy and secure, perfect for confidential documents.
Easy peel & seal closure, no moisture needed.
High-quality paper, non-see-through design.
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Amazon BasicsAmazon Basics 9" x 12" Clasp Kraft Envelopes, Gummed, 100-Pack, brown
9.9 worth the money9.9 Durability8.0 sweat controlWhy we love it
Secure double-prong clasp keeps documents safe.
Thick kraft paper ensures strength and protection.
Versatile for organizing and mailing documents.
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American GreetingsAmerican Greetings Single Panel Blank Cards with Envelopes, Rainbow Colors (200-Count)
Main highlights- These single panel note cards measure 4 in. x 5.25 in. and do not fold open
- These flat single panel note cards are solid color on both sides and are blank for your personal message. Perfect for teacher, student or employee appreciation, birthdays, thanks yous and more!
- Perfect for crafting, thank-you notes, thinking-of-you notes, teacher notes, gift enclosures, employee appreciation, and other special occasions
- Includes 200 single panel rainbow note cards and 200 color coordinating envelopes
- Cards and envelopes come in red, pink, orange, yellow, bright green, teal, blue and purple; 25 of each color. Mix and match note cards and envelopes to create a vibrant and colorful experience!
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Amazon BasicsAmazon Basics #10 Security Tinted Business Gummed Envelopes, Moisture Sealed, 4-1/8 x 9-1/2 Inch, Pack of 500, One Size, White
Why we love it
Secure seal for confidential documents.
Durable 24-pound paper.
Privacy-enhancing security tint.