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Amazon Basics #ad - Includes 500 - 10 envelopes made of 24-pound white woven paper; smooth surface works well for direct printing. Interior security tint for privacy; securely send checks, invoices, or other confidential documents.
Aimoh #ad - 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.
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.
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.
Splendoress #ad - X 9 1/2 in size envelop. Windowless envelope. No need to lick the flap anymore - Very convenient. Self seal envelope- just peel and stick 4 1/8 in. High quality & bulk pricing - 24lbs high quality envelopes at a fraction of the price.
Aimoh #ad - 100 envelope pack; these envelopes are manufactured with a window-less front panel for the perfect choice for small businesses, home offices and everyday use, #10 Security Envelopes are provided in a 100-envelope pack. Laser and inkjet printer compatible; premium construction measuring 4-1/8 x 9-1/2 inches, fully compatible with most inkjet and laser printers for quick and easy addressing! Click the Orange Button to order now.
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 for any letter sized and larger documents without splitting.
Super security tint pattern; #10 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure mailing.
Mead #ad - Secured envelopes - make it impossible for prying eyes to read your sensitive information. With its thick and opaque material, these blank standard #10 envelopes keep contents completely hidden from outsiders.
Large bulk box comes with 500 number 10 envelopes size measures 4 1/8 x 9. 5”. These self sealing envelopes are created by Mead, a brand known for premium paper products and stationery. Made with the mead seal of quality - protect your mail without compromising quality.
Great value for money - make sure you have a reliable and long-lasting supply of this office essential. There's no need to lick, or tape, glue, These regular Mead envelopes peel and seal with secure adhesive. Seal in seconds - these easy close self stick envelopes keep your mail secure and sealed conveniently.
Quality Park #ad - An excellent value: bright white 24-lb paper makes an impression for business mailings and personal correspondence; get 100 4-1/8 x 9-1/2 inch envelopes.
Enhanced security: offer the protection clients deserve; a security tint makes envelopes hard to see through; a security pattern scrambles the appearance of text. Less yuck: we promise you won't miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required.
Blue Summit Supplies #ad - Quickly stuff multiple pieces of business mail into our wide opening #10 security envelope design with large flip-and-seal opening. Provides complete mail security with no need to worry about others seeing your documents, thanks to our dark black security tint lining which completely hides your confidential mail.
Save time with easy to use flip and seal self-seal design; With no need for licking or moistening, our self seal design allows for sending hundreds of invoices quickly and easily and is guaranteed to stay sealed with no need for tape or glue sticks.
5'' x 11'' paper sizes and other folded letter or legal size documents. Smaller #9 or #8 return envelopes will easily fit inside so you can get your invoices paid quicker. Create a professional look for your mail all the way to its destination thanks to our durable 24 white wove paper and smooth front envelope with no windows.
Quality Park #ad - These boxes of 500 white #8 5/8 double window security envelopes 3 5/8 in x 8 5/8 in protect your customers' sensitive data; a reflex blue pattern obscures the details of what's inside.
8 5/8 mailing envelopes measure 3 5/8 in height x 8 5/8 in width and are made of 24 lb white wove paper with professional side seams; #8 5/8 envelopes fit into #10 envelopes. Redi-seal self seal mailing envelopes require no moisture; the unique double flap design allows you to simply raise the lower flap and press to seal.
Aimoh #ad - Long lasting supply; ideal for everyday business use, each box provides 500 envelopes for a long lasting supply, each measuring 4-1/8 x 9-1/2 inches, perfect for invoices, statements and many more business uses! Click the Orange Button to order now. Ultra strong quick seal; manufactured with ultra strong, creating a super strong seal across the width of the envelope for a strong seal that won’t easily tear, quick seal adhesive, perfect for mailing larger, thicker documents.
Easy read single window; perfect for bulk mailing, perfect for displaying addresses or business information, each envelope has a premium, extra large, easy read 4-1/2 X 1-1/8 poly-window, positioned 7/8" from the left and 1/2" from the bottom of the envelope, making slow printing and hand addressing a thing of the past.
10 single window security envelopes; forget cheap, thin envelopes that allow contents to be easily read, our #10 security envelopes are premium quality, ultra secure envelopes suitable for everyday business and legal mailing while protecting sensitive contents and information. Security tint pattern; mailing secure documents? our #10 security Envelopes are designed with a security wave pattern on the inside to protect contents, data and numbers from being easily read, unlike other cheap envelopes.
Blue Summit Supplies #ad - Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper. Perfectly fits quickbooks laser checks, or other computer printed checks: checks will slide in easier with a slightly wider design than the standard two window 8 5/8 envelope.
Provides complete check security: your checks will be hidden with our security tint design.
1. Amazon Basics
#adPeel & Seal Closure, 500-Pack, Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, White
#adMore information #ad
10 business letter envelopes for home or office. Product dimensions: 4-1/8 x 9-1/2 inches. Peel-and-seal closure; no moisture needed.| Brand | Amazon Basics #ad |
| Manufacturer | Amazon Basics #ad |
| Part Number | AMZP5 |
| Model | AMZP5 |
More information #ad
2. Aimoh
#ad500 Count 34010, 24 LB, Windowless Design, #10 Security Self-Seal Envelopes, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure, White, EnveGuard, Size 4-1/8 x 9-1/2 Inches
#adLong 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.
More information #ad
Windowless design; envelopes ideal for standard business & legal documents and sensitive correspondence, perfect for quick, manufactured with a windowless front panel for easy printing, labeling or hand-addressing, mass business mailings. 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.
| Brand | Aimoh #ad |
| Manufacturer | Aimoh #ad |
| Height | 4.25 Inches |
| Length | 11.5 Inches |
| Width | 10 Inches |
| Part Number | 34010-500 |
| Model | 34010-500 |
More information #ad
3. Splendoress
#ad#10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope, Self Stick Bulk Envelops, Printer Friendly, 500 Self Seal Security Mailing Envelopes
#adMore information #ad
Long lasting supply - 500 count per box. Can't see through envelopes - Security printing pattern on the inside prevents from seeing what inside.| Brand | Splendoress #ad |
| Manufacturer | Splendoress #ad |
| Height | 4.25 Inches |
| Length | 11.5 Inches |
| Weight | 6.06 Pounds |
| Width | 10 Inches |
| Part Number | #10 Security Envelopes Windowless |
| Model | #10 Security Envelopes Windowless |
More information #ad
4. Aimoh
#adWhite, Size 4-1/8 X 9-1/2 Inches, 24 LB, EnveGuard, No Window, 100 Count 34100, #10 Security Tinted Self-Seal Envelopes
#adQuick-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 for any letter sized and larger documents without splitting.
More information #ad
Enveguard technology; in today's world where our health, the team of engineers and developers at Aimoh have researched and developed the EnveGuard Technology and Approval systems, privacy and security is so much threatened, at aimoh we approve only the highest quality products, produced from the best and safest material on earth. Super security tint pattern; #10 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure mailing.
| Brand | Aimoh #ad |
| Manufacturer | Aimoh #ad |
| Height | 2.2 Inches |
| Length | 9.7 Inches |
| Width | 4.3 Inches |
| Part Number | 34100 |
| Model | 34100 |
More information #ad
5. Mead
#adTRTAZ11A-102021-v1, Mead Security Envelopes Self Seal #10, 500 Pack, Windowless Mailing Envelopes, 4 1/8 x 9.5''
#adLarge bulk box comes with 500 number 10 envelopes size measures 4 1/8 x 9. 5”. These self sealing envelopes are created by Mead, a brand known for premium paper products and stationery. Made with the mead seal of quality - protect your mail without compromising quality.
More information #ad
The solid surface makes it easy to print labels and addresses. Windowless design - best for legal and business mailing, these plain White letter envelopes are tinted without any see-through panels for privacy. Great value for money - make sure you have a reliable and long-lasting supply of this office essential. There's no need to lick, or tape, glue, These regular Mead envelopes peel and seal with secure adhesive. Seal in seconds - these easy close self stick envelopes keep your mail secure and sealed conveniently.
| Brand | Mead #ad |
| Manufacturer | Mead #ad |
| Height | 33.37 Inches |
| Length | 33.37 Inches |
| Width | 33.37 Inches |
| Part Number | AST 2 |
| Model | TRTAZ11A-102021-v1 |
More information #ad
6. Quality Park
#ad100/Box QUA69117, Security Tint and Pattern, 24-lb White Wove, Redi-Strip Closure, 4-1/8" x 9-1/2", Quality Park #10 Self-Seal Security Envelopes
#adEnhanced security: offer the protection clients deserve; a security tint makes envelopes hard to see through; a security pattern scrambles the appearance of text. Less yuck: we promise you won't miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required.
More information #ad
Save time with self-stick: quality Park 10 Security Envelopes have a strong peel and stick closure that helps you fly through mailings in record time. Store more, longer: redi-strip envelopes have a longer shelf-life thanks to the peelable strip that protects your adhesive from dust.| Brand | Quality Park #ad |
| Manufacturer | Quality Park #ad |
| Height | 2.03 Inches |
| Length | 9.63 Inches |
| Weight | 0.91 Pounds |
| Width | 4.25 Inches |
| Part Number | QUA69117 |
| Model | QUA69117 |
More information #ad
7. Blue Summit Supplies
#ad4 1/8 x 9 1/2-500 Count, Security Tint, Blue Summit Supplies 500 Number 10 Envelopes Self Seal, Number 10 Business Envelopes Letter Size, Flip and Seal Flap
#adSave time with easy to use flip and seal self-seal design; With no need for licking or moistening, our self seal design allows for sending hundreds of invoices quickly and easily and is guaranteed to stay sealed with no need for tape or glue sticks.
More information #ad
Designed for secure everyday home and business mailings, our windowless number 10 security envelopes are a perfect fit for standard 8. 5'' x 11'' paper sizes and other folded letter or legal size documents. Smaller #9 or #8 return envelopes will easily fit inside so you can get your invoices paid quicker. Create a professional look for your mail all the way to its destination thanks to our durable 24 white wove paper and smooth front envelope with no windows.
| Brand | Blue Summit Supplies #ad |
| Manufacturer | Blue Summit Supplies #ad |
| Part Number | BSS-92588-033 |
| Model | BSS-92588-033 |
More information #ad
8. Quality Park
#ad500/Box QUA24539, Self Seal, 3-5/8" x 8-5/8", 24 lb White, Invoices/QuickBooks Statements, Double Window, Quality Park #8 5/8 Security Envelopes
#ad8 5/8 mailing envelopes measure 3 5/8 in height x 8 5/8 in width and are made of 24 lb white wove paper with professional side seams; #8 5/8 envelopes fit into #10 envelopes. Redi-seal self seal mailing envelopes require no moisture; the unique double flap design allows you to simply raise the lower flap and press to seal.
More information #ad
Stock up on boxes of 500 machinable #8 5/8 envelopes for bulk mailings. Double window envelopes show sender and receiver addresses; top window: 3 5/8" x 8 5/8"; 5/8" from the left; 2 1/4" from the bottom; bottom window: 1" x 4", 5/8" from the left; 2 1/4" from the bottom.| Brand | Quality Park #ad |
| Manufacturer | 0 #ad |
| Height | 3.88 Inches |
| Length | 13.13 Inches |
| Weight | 5.26 Pounds |
| Width | 9.13 Inches |
| Part Number | 24539 |
| Model | 24539 |
More information #ad
9. Aimoh
#ad500 Count 35210, Size 4-1/8 X 9-1/2 Inches, #10 Single Left Window Self-Seal Security Tinted Envelopes, 24 LB
#adEasy read single window; perfect for bulk mailing, perfect for displaying addresses or business information, each envelope has a premium, extra large, easy read 4-1/2 X 1-1/8 poly-window, positioned 7/8" from the left and 1/2" from the bottom of the envelope, making slow printing and hand addressing a thing of the past.
More information #ad
10 single window security envelopes; forget cheap, thin envelopes that allow contents to be easily read, our #10 security envelopes are premium quality, ultra secure envelopes suitable for everyday business and legal mailing while protecting sensitive contents and information. Security tint pattern; mailing secure documents? our #10 security Envelopes are designed with a security wave pattern on the inside to protect contents, data and numbers from being easily read, unlike other cheap envelopes.
| Brand | Aimoh #ad |
| Part Number | FBA_35210 |
| Model | FBA_35210 |
More information #ad
10. Blue Summit Supplies
#ad3 5/8 X 8 11/16 Not for Invoices, Computer Printed Checks, 500 Self Seal Double Window Security Envelopes Designed for QuickBooks Checks
#adProvides complete check security: your checks will be hidden with our security tint design.
More information #ad
Just peel and seal to create a strong lasting seal: Our self seal design is quick and easy and is guaranteed to stay sealed. Checks amounts and memos will not be visible: Only addresses will show through our unique 2 window design with no need to change QuickBooks, QB Online, or Quicken settings.| Brand | Blue Summit Supplies #ad |
| Manufacturer | Blue Summit Supplies #ad |
| Weight | 1 Pounds |
| Part Number | FBA_BSS-92588-001 |
| Model | FBA_BSS-92588-001 |
More information #ad
