Top 10 Plain White Envelopes Self Seal – Business Mailing Envelopes

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1. Aimoh

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EnveGuard, Windowless Design, Premium Security Tint Pattern, Ultra Strong Quick-Seal Closure, 24 LB, Size 4-1/8 x 9-1/2 Inches, 500 Count 34010, #10 Security Self-Seal Envelopes, White

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Aimoh #ad - 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! 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.

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, labeling or hand-addressing, manufactured with a windowless front panel for easy printing, perfect for quick, mass business mailings.
BrandAimoh #ad
ManufacturerAimoh #ad
Height4.25 Inches
Length11.5 Inches
Width10 Inches
Part Number34010-500
Model34010-500

2. Amazon Basics

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White, Peel & Seal Closure, 500-Pack, Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes

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Amazon Basics #ad - Product dimensions: 4-1/8 x 9-1/2 inches. Includes 500 - 10 envelopes made of 24-pound white woven paper; smooth surface works well for direct printing. 10 business letter envelopes for home or office. Interior security tint for privacy; securely send checks, invoices, or other confidential documents. Peel-and-seal closure; no moisture needed.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP5
ModelAMZP5

3. Splendoress

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Printer Friendly, #10 White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope, 500 Self Seal Security Mailing Envelopes, Self Stick Bulk Envelops

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Splendoress #ad - Windowless envelope. Self seal envelope- just peel and stick 4 1/8 in. Can't see through envelopes - Security printing pattern on the inside prevents from seeing what inside. Long lasting supply - 500 count per box. High quality & bulk pricing - 24lbs high quality envelopes at a fraction of the price. X 9 1/2 in size envelop. No need to lick the flap anymore - Very convenient.
BrandSplendoress #ad
ManufacturerSplendoress #ad
Height4.25 Inches
Length11.5 Inches
Weight6.06 Pounds
Width10 Inches
Part Number#10 Security Envelopes Windowless
Model#10 Security Envelopes Windowless

4. Top Flight

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500 Count, Security Tinted, Top Flight PSTF10NWT #10 Envelopes, White Paper, 24 lb, Strip & Seal

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Top Flight #ad - Package Quantity : 1. Heavy 24lb white paper - Made In Usa. Country of origin : United States. Package weight : 6. 1 lbs.
BrandTop Flight #ad
ManufacturerTop Flight #ad
Height4.3 Inches
Length11.8 Inches
Weight6 Pounds
Width10 Inches
Part NumberPSTF10NWT
ModelPSTF10NWT
Warranty#10

5. Quality Park

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24-lb White Wove, Security Tint and Pattern, Quality Park #10 Self-Seal Security Envelopes, 4-1/8" x 9-1/2", 100/Box QUA69117, Redi-Strip Closure

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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.

Less yuck: we promise you won't miss licking envelopes or crumbly, drippy sponges; complete your mailings, no accessories required. Enhanced security: offer the protection clients deserve; a security tint makes envelopes hard to see through; a security pattern scrambles the appearance of text. Store more, longer: redi-strip envelopes have a longer shelf-life thanks to the peelable strip that protects your adhesive from dust. 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.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height2.03 Inches
Length9.63 Inches
Weight0.91 Pounds
Width4.25 Inches
Part NumberQUA69117
ModelQUA69117

6. Aimoh

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Security Tinted, 28lb, Ultra Strong Quick-Seal, 9x12 inch 38100, 100 9 x 12 SELF Seal Security White Catalog Envelopes

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Aimoh #ad - Security tint pattern; ideal for secure business mailing and sensitive correspondence, each 9x12 envelope contains a super secure, security tint pattern to protect contents, information and data when mailing.

For 8. 5x11 documents; large 9x12 size and strong quick-seal closure security tinted envelopes, catalogs, thicker, perfect for photos, larger documents and other business mailings.100 9 x 12 catalog envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence! White 28lb stock; perfect for everyday business use, aimoh’s 9x12 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 and use high quality, white 28lb stock for a professional finish.99

9x12 catalog envelopes; aimoh’s white 9x12 security envelopes combine a professional security tint pattern, large size for business documents and premium quality for the best 9x12 envelopes on the market.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.5 Inches
Length9 Inches
Width12 Inches
Part NumberFBA_38100
ModelFBA_38100

7. Aimoh

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White, 24 LB, EnveGuard, No Window, Size 4-1/8 X 9-1/2 Inches, 100 Count 34100, #10 Security Tinted Self-Seal Envelopes

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Aimoh #ad - 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. 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. 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, at Aimoh we approve only the highest quality products, privacy and security is so much threatened, produced from the best and safest material on earth.

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.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2.2 Inches
Length9.7 Inches
Width4.3 Inches
Part Number34100
Model34100

8. STAPLES

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Staples 511290 Self Seal Security Tinted #10 Envelope 4 1/8-Inch X 9 1/2-Inch White 500/Bx

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STAPLES #ad - These envelopes measure 4 1/8" x 9 1/2" in size, providing enough space for your mail. White wove paper for durability. Sold as 500/Box. Self seal closure with wallet flap seals securely without moistening. Envelopes are suitable for all your mailing needs. Made from 24 lbs.
BrandSTAPLES #ad
ManufacturerStaples #ad
Height9.5 Inches
Length0 Inches
Weight1.19 Pounds
Width4.13 Inches
Part Number511290/99297

9. Aimoh

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Size 3-5/8 X 6-1/2 Inches, 100 Count 34600, #6 3/4 Security Tinted Self-Seal Envelopes, 24 LB, No Window, White

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Aimoh #ad - 6 3/4 security envelopes are provided in a 100-envelope pack. 6 3/4 security envelopes combine durable, a security tinted design and strong self-seal QUICK-SEAL for the best #6 3/4 security self-seal envelopes on the market. Super security tint pattern; #6 3 / 4 envelopes designed with a secure, security tint-pattern to protect contents and sensitive information, perfect for ultra-secure personal mailing while protecting sensitive information.

100 envelope pack; these envelopes are manufactured with a window-less front panel for the perfect choice for Personal Checks, home offices and everyday use, No. Premium 24lb paper: manufactured from premium quality 24lb white sturdy paper creating a super high quality feel, perfect for personal greetings and letters.

Measuring 3. 625 x 6. 5 inches. Quick-seal closure; aimoh's #6 3-4 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 Smaller & Personal documents. 6 3/4 security tinted self seal envelopes; want the very best in secure, printer-compatible paper, security-tinted envelopes with a super strong self-seal? Aimoh's No.
BrandAimoh #ad
ManufacturerAimoh #ad
Height2 Inches
Length6.8 Inches
Weight0.65 Pounds
Width3.7 Inches
Part Number34600
Model34600

10. BAZIC Products

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1-Pack, Peel & Seal Mailer for Business Invoice Check 100/Pack, No Window Mailing Envelopes, BAZIC Self Seal White Envelope 3 5/8" x 6 1/2" #6

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BAZIC Products #ad - Helps you fly through mailings in record time. Multi-purpose. These envelopes can be used for virtually anything you need them for! Secure. White 20lb stock. These 3 5/8" x 6 1/2" inch self-sealing envelopes are designed to save your time and money.

Our self seal design is quick and easy and is guaranteed to stay sealed with no need for tape or glue sticks. 6-3/4 self-seal white envelopes. Just peel and seal to create a strong lasting seal without licking or moistening. Windowless design. Perfect for everyday business use, these standard white envelopes are crafted of heavy, durable 20lb paper and securely holds hefty files during transit. Envelopes manufactured with a windowless front panel for easy printing, perfect for quick, labeling or hand-addressing, mass business mailings. These envelopes can easily fit invoices, letters, checks, gift cards, etc.
BrandBAZIC Products #ad
ManufacturerBAZIC Products #ad
Height3.72 Inches
Length6.69 Inches
Width1.97 Inches
Part Number572
Model572