Search query: envelopes self seal

Product: 500 Self Seal Security Mailing Envelopes - #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope - Printer Friendly - Self Stick Bulk Envelops
Brand: Splendoress
Color: white
Description: 500 units of number 10 SECURITY TINTED SELF SEAL ENVELOPES - Standard #10 envelope ( 4 1/8 x 9 1/2). HIGH-QUALITY 24lb. Perfect for printer and stamps postage forever
HIGH QUALITY & BULK PRICING - 24lbs high quality envelopes at a fraction of the price
NO NEED TO LICK THE FLAP ANYMORE - Very convenient
SELF SEAL ENVELOPE- Just peel and stick 4 1/8 in. x 9 1/2 in size envelop
CAN'T SEE THROUGH ENVELOPES - Security printing pattern on the inside prevents from seeing what inside. Windowless envelope
LONG LASTING SUPPLY - 500 count per box
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Product: 500 Count Self Seal Envelopes - Security Envelopes #10 - Standard Size Business Envelopes 4-1/8 x 9-1/2 Inch, Blank White Envelopes, Quality 24 lb Paper (Non-Window)
Brand: Spark Ink
Color: White
Description: Spark Ink’s #10 Security Envelopes are constructed with tamper evident slits on the seal and a full-block tint pattern to protect your sensitive mail. The envelopes are crafted from heavyweight plain, white 24lb paper with thicker adhesive glue that seals tightly and extra security measures that make this product exceptional for business, office and personal use alike. Envelopes are printer compatible for check and document printing.

We create premium mailing envelopes manufactured in North America. As stewards of the environment, we ensure our products are only manufactured from well managed forests including our packaging.   Great business envelopes for mailing checks, letter, or legal sized papers.

Envelope Dimensions: 4 1/8” x 9 1/2” (Standard #10 envelop size)

Count: Bulk pack of 500 #10 envelopes

Color: White, 24lb paper stock

Inside: Dark Navy, Maximum Security Tint Pattern

Outside: No window envelopes with tamper evident slits that rip when envelope is opened

Spark Ink, is a small, family owned business.
Inner Envelope Design May Differ!
Heavyweight Security Envelopes: We specifically designed these envelopes with a dark navy, heavy coverage security tint to provide guaranteed privacy for your legal or business mail. Crafted with thick, 24lb paper that ensures upmost privacy.
Never Get Fooled Again: These Envelopes Tear When Opened! Exclusive tamper evident slits provide increased security to prevent careful opening and resealing.
Perfect for Check Printing: Windowless blank design allows for easy address printing or labels for mass mailing or to simply keep a bulk supply on hand for your home office.
Environmentally Friendly: Rest easy when you send a letter. Our envelopes are manufactured from well managed forests and are fully recyclable.
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Product: Amazon Basics #9 Envelopes with Peel & Seal, Security Tinted, 100-Pack
Brand: Amazon Basics
Color: White
100-count pack of #9 security envelopes for personal or professional use
Peel & Seal closure—no moisture needed
Interior security tint keeps content private; securely send checks, invoices, or other confidential documents
24-pound white wove paper for quality and strength; ideal for home or office
Measures 3-7/8 by 8-7/8 inches each; backed by an Amazon Basics 1-year limited warranty
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Product: Amazon Basics #9 Envelopes with Peel & Seal, Double Window, Security Tinted, 500-Pack
Brand: Amazon Basics
Color: White
500-count pack of #9 security envelopes with Peel & Seal closure—no moisture needed
Interior security tint keeps content private; securely send checks, invoices, or other confidential documents
Double window allows sender and recipient addresses to show through
24-pound white wove paper for quality and strength; ideal for home or office
Measures 3-7/8 by 8-7/8 inches each
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Product: Quality Park #6 3/4 Security-Tinted Envelopes with Peel & Seal, 100-Pack, White – QUA10417
Brand: Quality Park
Color: White
SAVE TIME WITH SELF-STICK: Quality Park #6 3/4 Security Envelopes have a strong peel & stick closure that helps you fly through mailings in record time
ENHANCED SECURITY: Offer the protection clients deserve & protect yourself from liability; 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
STORE MORE, LONGER: Reid-Strip envelopes have a longer shelf-life thanks to the peel able strip that protects your adhesive from dust
AN EXCELLENT VALUE: Bright White 24-lb paper makes an impression for business mailings and personal correspondence; get 100 3-5/8 x 6-1/2 inch envelopes
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Product: Quality Park #10 Self-Seal Security Envelopes, Security Tint and Pattern, Redi-Strip Closure, 24-lb White Wove, 4-1/8" x 9-1/2", 100/Box (QUA69117)
Brand: Quality Park
Color: White
SAVE TIME WITH SELF-STICK: Quality Park #10 Security Envelopes have a strong peel & stick closure that helps you fly through mailings in record time
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
STORE MORE, LONGER: Reid-Strip envelopes have a longer shelf-life thanks to the peel able strip that protects your adhesive from dust
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
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Product: 100 No. 10 Self Seal Security Envelopes - Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 10 Size 4 1/8 x 9 ½ Inch (100 Pack)
Brand: Blue Summit Supplies
Color: White
Description: #10 Windowless Security Envelopes Create Completely Secure Mail

We understand how difficult it can be to find secure envelopes that completely secure and hide your envelope contents throughout the mailing process. We understand this frustration; thus our envelope design protects your contents:

Windowless Design is the safest type of envelope. Easily print, write, or add labels to address the envelope.

Quick and easy to use Self Seal design with a strong adhesive that completely secures your contents to prevent them from falling out and being lost or shown to others.

Dark Black security tint that is completely opaque and blocks others from seeing your documents

100 CT value pack makes for easy stoage and quick use.

Save time sending your mail

Our low profile design makes for easily printing in most HP, Epson, Brother, Cannon, Xerox, and other standard laser and ink jet printers.

100% Money Back Guarantee

We stand behind our products completely. We understand that sometimes buying physical products can be difficult if you cannot physically see what you are buying, however, if our product is not exactly what you are looking for, or does not meet your expectation then send them back anytime for a 100 % refund.
Perfect for secure everyday home and business mailing. Our Security #10 Windowless Envelopes perfectly fit standard 8.5’’ x 11’’ paper sizes and other large documents. Easily fits invoices, letters, checks, and more.
Provides complete mail security. No need to worry about others seeing your documents, our dark black security tint completely hides you mail.
Just peel and seal to create a strong lasting seal without licking or moistening. Our self seal design is quick and easy and is guaranteed to stay sealed with no need for tape or glue sticks.
Easily print name or logo on our low profile envelope design. Our Printer friendly envelopes with smooth thick paper saves you time and frustration while printing without having to worry about jamming. These envelopes are designed for both Laser and Inkjet Printers.
Easily store and quickly use our 24 LB white wove envelopes with our 100 count value pack with small package design
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Product: Mailing Envelopes Self Seal - #10 Security White Letter Businesses Envelopes -100 Peel and Seal Tinted Windowless # 10 Envelope - Printer Friendly - Self Stick Bulk Envelops
Brand: Splendoress
Description: ✉️ 100 ENVELOPE WINDOWLESS PACK - perfect choice for small businesses, home offices, and everyday use.

✉️ TINTED SECURITY PATTERN - Windowless envelope with a secure, security tint-pattern to protect contents and sensitive information

✉️ NO NEED TO LICK THE FLAP ANYMORE - SELF-SEAL adhesive strip creates a super secure seal across each envelope

✉️ LASER AND INKJET PRINTER COMPATIBLE - Measuring 4-1/8 x 9-1/2 inches, fully compatible with most inkjet and laser printers for easy addressing

✉️ HIGH QUALITY & BULK PRICING - 24lbs high-quality envelopes at a fraction of the price
✉️ 100 ENVELOPE WINDOWLESS PACK - Perfect choice for small businesses, home offices and everyday use
✉️ TINTED SECURITY PATTERN - Windowless envelope with a secure, security tint-pattern to protect contents and sensitive information
✉️ NO NEED TO LICK THE FLAP ANYMORE - SELF-SEAL adhesive strip creates a super secure seal across each envelope
✉️ LASER AND INKJET PRINTER COMPATIBLE - Measuring 4-1/8 x 9-1/2 inches, fully compatible with most inkjet and laser printers for easy addressing
✉️ HIGH QUALITY & BULK PRICING - 24lbs high quality envelopes at a fraction of the price
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Product: Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White
Brand: Amazon Basics
Color: Tint
#10 business letter envelopes for home or office
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
Peel-and-seal closure; no moisture needed
Product dimensions: 4-1/8 x 9-1/2 inches
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Product: 500 No. 10 Self Seal Single Window Security Envelopes -Designed for QuickBooks Invoices and Business Statements - Computer Printed Checks with Strong Peel and Seal Flap - Number 10 Size 4 1/8 X 9 1/2
Brand: Blue Summit Supplies
Color: White
Description: Save Time and money Sending Business mail with our # 10 Left Window Security Envelopes

Quickly and easily send hundreds of business invoices, bill statements, and checks with our #10 envelope design and our easy to use peel and seal flap.

Our Peel and Seal flap with low profile window design creates a wide opening so you can quickly stuff several pieces of mail into the envelope.
Enough room for return envelopes so you can get paid faster

Business mail will be completely secure during transit

It can be so difficult to find envelopes that create a strong lasting seal thus forcing you to waste time using glue sticks or tape to close the envelopes. Our Single Window envelopes with strong adhesives are designed to immediately create a strong seal so you do not have to worry about your contents being exposed to others.

Unlike weak sealing envelopes that allow your contents to fail out and become exposed, So much for a security envelope, Our strong seal will guarantee the safety of your contents.

Security with a Professional Look

It can be frustrating to purchase envelopes only to find them flimsy enough to have you worried about their durability during transit.

24 LB White Wove Paper that creates a professional look and feel from out of the box all the way to your destination

100% Money Back Guarantee

We stand behind our products completely. We understand that sometimes buying physical products can be difficult if you cannot physically see what you are buying, however, if our product is not exactly what you are looking for, or does not meet your expectation then send them back anytime for a 100 % refund.
Perfect for mailing Invoices, QuickBooks Invoices and checks, billing statements, checks, and other business mail.
Create professional looking mail with the added security of a single window envelope. Your business mail recipient address will show through the single window and you can quickly print your return address or add return address labels
Just peel and seal for a strong lasting seal. Our security envelopes will quickly and easily create a strong seal for completely secure business mail.
Save time quickly stuffing multiple pieces of business mail in our wide and large #10 Security Envelope Design. You can even stuff smaller #9 or #8 return envelopes to get your invoices paid quicker.
Provides complete business mail security: your professional business mail will be completely hidden with our dark security tint design
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Product: #10 Security Tinted Self-Seal Envelopes - No Window - EnveGuard, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100)
Brand: Aimoh
Color: White
Description: #10 SECURITY TINT ENVELOPES: GREAT VALUE 100 ENVELOPE SUPPLY FOR EVERYDAY USE! Are you tired of cheap paper envelopes that easily tear when mailing thick documents? Would you like professional quality, security tinted, quick seal envelopes ideal for secure mailing and home office use?< If so, Aimoh’s 100 Count #10 Security Tint Envelopes are the perfect choice! Provided in a great value, 100 envelope pack, #10 Security Tint Envelopes provide a long lasting, great value supply perfect for small businesses and home offices, with a tough, premium construction that can be easily printed with everyday inkjet and laser printers, perfect for quick addressing and branding! #10 Security Tint Envelopes measure 4-1/8 x 9-1/2 inches and use a strong adhesive quick seal strip, perfect for mailing thicker documents without splitting, together with a professional security tint pattern to protect sensitive details and information! #10 Security Tint Envelopes are a great value, everyday choice with a number of key benefits: - Large, windowless design measuring 4-1/8 x 9-1/2 inches. - Professional security tint pattern protects sensitive information. - Pre-gummed quick seal strip creates a tough, secure seal. - Compatible with most inkjet and laser printers for easy printing. - Convenient 100 envelope supply! If you’re looking for the perfect security envelopes with professional security tint, and strong, quick seal strips, in a great value 100 envelope supply, perfect for everyday use, #10 Security Tint Envelopes are the perfect choice!
✉️ 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
✉️ SUPER SECURITY TINT PATTERN; #10 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure mailing
✉️ 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
✉️ 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
✉️ ENVEGUARD TECHNOLOGY; in today's world where our health, privacy and security is so much threatened, the team of engineers and developers at Aimoh have researched and developed the EnveGuard Technology and Approval systems, at Aimoh we approve only the highest quality products, produced from the best and safest material on earth.
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Product: Top Flight PSTF10NWT #10 Envelopes, Strip & Seal, Security Tinted, White Paper, 24 lb, 500 Count
Brand: Top Flight
Color: White
Standard 10 envelope ( 4 1/8 x 9 1/2)
500 count per box
Security tinted
Strip & seal closure
Heavy 24lb white paper - made in USA
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Product: #10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure - EnveGuard - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (34010)
Brand: Aimoh
Color: Self-Seal
Description: #10 SECURITY TINT ENVELOPES: GREAT VALUE 500 ENVELOPE SUPPLY FOR EVERYDAY USE! Are you tired of cheap paper envelopes that easily tear when mailing thick documents? Would you like professional quality, security tinted, quick seal envelopes ideal for secure mailing and home office use?< If so, Aimoh’s 500 Count #10 Security Tint Envelopes are the perfect choice! Provided in a great value, 500 envelope pack, #10 Security Tint Envelopes provide a long lasting, great value supply perfect for small businesses and home offices, with a tough, premium construction that can be easily printed with everyday inkjet and laser printers, perfect for quick addressing and branding! #10 Security Tint Envelopes measure 4-1/8 x 9-1/2 inches and use a strong adhesive quick seal strip, perfect for mailing thicker documents without splitting, together with a professional security tint pattern to protect sensitive details and information! #10 Security Tint Envelopes are a great value, everyday choice with a number of key benefits: - Large, windowless design measuring 4-1/8 x 9-1/2 inches. - Professional security tint pattern protects sensitive information. - Pre-gummed quick seal strip creates a tough, secure seal. - Compatible with most inkjet and laser printers for easy printing. - Convenient 500 envelope supply! If you’re looking for the perfect security envelopes with professional security tint, and strong, quick seal strips, in a great value 100 envelope supply, perfect for everyday use, #10 Security Tint Envelopes are the perfect choice!
#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
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
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! Click the Orange Button to order now
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Product: Mead Envelopes, Press-It Seal-It, 9" x 12", Self Adhesive, Office Pack, Brown Kraft, 25-Pack (76086)
Brand: Mead
Color: Kraft
Press-It Seal-It envelopes feature a self-adhesive seal, in an Office Pack for larger quantity
Secure important documents, letters and papers with Mead Press and Seal Envelopes
Without having to moisten the seal, or endure the foul envelope aftertaste, the self-adhesive seal instantly closes
Perfect for general correspondence that is too large to fit in a standard envelope or shouldn't be folded
9" x 12" size; Brown Kraft material; 25 envelopes per pack
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Product: Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8" X 9-1/2", White, 45 Per Box (75026)
Brand: Mead
Color: White
Mead press it seal it number 10 security envelopes, 45 envelopes per box
White envelopes with self adhesive seal, Security lining for privacy
Size: 4 to 1/8 inches x 9 to 1/2 inches
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Product: Amazon Basics #6 3/4 Security Tinted Envelopes with Peel & Seal, 100-Pack, White
Brand: Amazon Basics
Color: White
100-Pack of #6 envelopes with Peel & Seal closure—no moisture needed
Ideal for home or office; securely send checks, invoices, or other confidential documents
Interior security tint keeps content private; windowless design
24-pound white woven paper for quality and strength
Measures 3-5/8 by 6-1/2 inches each
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