Top 10 Best Envelopes Self Seal Letter Size
of November 2024
1
Best Choice
Mr. Pen
Mr. Pen
Mr. Pen- Security Envelopes #10, 50 Pack, Envelopes Self Seal, Business Envelopes, Security Envelopes Peel and Seal, Self Sealing Envelopes, 10 Security Envelopes, No 10 Envelopes.
10
Exceptional
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2
Best Value
Aimoh
Aimoh
9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes - 28lb - 100 Count, 9x12 Inch (38300)
9.9
Exceptional
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3
Aimoh
Aimoh
100 9 x 12 SELF Seal Security White Catalog Envelopes - 28lb - Security Tinted, Ultra Strong Quick-Seal, 9x12 inch (38100)
9.8
Exceptional
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4
Aimoh
Aimoh
100 10 x 13 Self-Seal Brown Kraft Catalog Envelopes - 28lb, 100 Count, Ultra Strong Quick-Seal, 10x13 inch (39300)
9.7
Exceptional
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5
Aimoh
Aimoh
500#10 Double Window SELF Seal Security Envelopes - for Invoices, Statements & Documents, Security Tinted - EnveGuard, Size 4-1/8 x 9-1/2 -White - 24 LB - 500 Count (30001)
9.6
Exceptional
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6
Aimoh
Aimoh
500#10 Single Left Window SELF Seal Security Envelopes - Super Strong Quick-Seal Self Sealing Closure, Security Tinted, Size 4-1/8 x 9-1/2 Inches, 24 LB - 500 Count (35210)
9.5
Excellent
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7
Aimoh
Aimoh
#6 3/4 Security Tinted Self-Seal Envelopes - No Window, Size 3-5/8 X 6-1/2 Inches - White - 24 LB - 100 Count (34600)
9.4
Excellent
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8
Aimoh
Aimoh
300#6 3/4 Security Tinted Self-Seal Envelopes - No Window, EnveGuard, Size 3-5/8 X 6-1/2 Inches - White - 24 LB - 300 Count (34300)
9.3
Excellent
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9
Aimoh
Aimoh
500#9 Double Window SELF Seal Security Envelopes - for Invoices, Statements & Documents, Security Tinted - Size 3-7/8 x 8-7/8-24 LB - 500 Count (30139)
9.2
Excellent
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10
Aimoh
Aimoh
500#8 Double Window Flip & Seal Security Envelopes - for Business Checks, QuickBooks & Quicken Checks, Size 3 5/8 x 8 11/16 Inches - Checks Fit Perfectly - Not for Invoices, 500 Count (30108)
9.1
Excellent
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11
Aimoh
Aimoh
#10 Security Tinted Self-Seal Envelopes - No Window - EnveGuard, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100)
9.0
Excellent
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12
Aimoh
Aimoh
#10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern - EnveGuard - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (Self-Seal)
8.9
Very Good
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13
Quality Park
Quality Park
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)
8.8
Very Good
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14
Amazon Basics
Amazon Basics
Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White
8.7
Very Good
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15
Splendoress
Splendoress
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
8.6
Very Good
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16
Mead
Mead
Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8" X 9-1/2", White, 45 Per Box (75026)
8.5
Good
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17
Top Flight
Top Flight
Top Flight PSTF10NWT #10 Envelopes, Strip & Seal, Security Tinted, White Paper, 24 lb, 500 Count
8.4
Good
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18
Mead
Mead
Mead Security Envelopes Self Seal #10 - Windowless Mailing Envelopes - 4 1/8 x 9.5 inch - 500 Pack
8.3
Good
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19
Blue Summit Supplies
Blue Summit Supplies
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)
8.2
Good
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20
Amazon Basics
Amazon Basics
Amazon Basics #6 3/4 Security Tinted Envelopes with Peel & Seal, 100-Pack, White
8.1
Good
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About Envelopes Self Seal Letter Size
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Mr. Pen- Security Envelopes #10, 50 Pack, Envelopes Self Seal, Business Envelopes, Security Envelopes Peel and Seal, Self Sealing Envelopes, 10 Security Envelopes, No 10 Envelopes.
Package includes 50 security envelopes, perfect for everyday business correspondence and mailing tasks. Mr. Pen 10 envelopes are designed with a strong self-seal adhesive strip to create a complete, super secure seal across each envelope's width that won't easily open or tear.. The bright white paper makes an impression on business mailings and personal correspondence. Each security envelope measures 9.4 x 4.1.. Mr. Pen 10 envelopes are designed with a security tint pattern to protect contents and sensitive information, perfect for secure mailing.. Mr. Pen security envelopes are fully compatible with most inkjet and laser printers for quick and easy addressing..
9 X 12 Self-Seal Brown Kraft Catalog Mailing Envelopes - 28lb - 100 Count, 9x12 Inch (38300)
9x12 KRAFT ENVELOPES Aimohs Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence. DURABLE MULTI-PURPOSE Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimohs Catalog Envelopes can be easily hand addressed or customized with business information. 28LB STOCK manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,. SELF ADHESIVE SEAL Aimoh's 9 x 12 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 thicker catalogues, brochures and magazines. 9x12 SELF-SEAL Kraft Envelopes ideal for everyday business use and professional mailings, each box of our premium 9x12 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market.
100 9 x 12 SELF Seal Security White Catalog Envelopes - 28lb - Security Tinted, Ultra Strong Quick-Seal, 9x12 inch (38100)
9X12 CATALOG ENVELOPES Aimohs 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. 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, perfect for photos, catalogs, thicker, larger documents and other business mailings. WHITE 28LB STOCK perfect for everyday business use, Aimohs 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. 100 9 X 12 Catalog Envelopes in every pack for a long lasting supply, easy bulk mailing and everyday business correspondence.
100 10 x 13 Self-Seal Brown Kraft Catalog Envelopes - 28lb, 100 Count, Ultra Strong Quick-Seal, 10x13 inch (39300)
10x13 KRAFT ENVELOPES Aimohs Catalog Envelopes combine tough 28lb golden kraft paper stock, strong self-sealing SELF-SEAL Closure for the best catalog envelopes on the market, perfect for large documents and all business correspondence. DURABLE MULTI-PURPOSE Ideal for mailing catalogues, magazines, documents, direct mail, promotional material, brochures and more, Aimohs Catalog Envelopes can be easily hand addressed or customized with business information. 28LB STOCK manufactured from tough, durable Construction like 28lb paper stock, the brown kraft material will insure privacy of the envelopes contents, the durable, woven paper extends the tampering resistance of this envelope, standing up to normal postal wear and tear without damage,. SELF ADHESIVE SEAL Aimoh's 10 x 13 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 thicker catalogues, brochures and magazines. 10x13 SELF-SEAL Kraft Envelopes ideal for everyday business use and professional mailings, each box of our premium 10x13 mailing envelopes with the peel and seal closure provide great value 100 envelope supply, for the best value on the market.
500#10 Double Window SELF Seal Security Envelopes - for Invoices, Statements & Documents, Security Tinted - EnveGuard, Size 4-1/8 x 9-1/2 -White - 24 LB - 500 Count (30001)
DOUBLE WINDOW SECURITY ENVELOPES tired of cheap paper envelopes that can be easily seen through Our Double Window Security Envelopes are ultra secure and perfect for mailing invoices, statements, standard business legal documents, with super strong SELF-SEAL strip and tinted security patterns.. TINTED SECURITY PATTERN perfect for mailing invoices, statements, standard business legal documents and sensitive correspondence, our 10 Envelopes are printed with a secure tinted pattern, easily obscuring numbers and data for premium, added security compared to other cheap envelopes.. DUAL WINDOW DESIGN easily read dual windows for everyday business mailings to easily display postal addresses. Each envelope contains two front windows, a 1 X 3-12 top window positioned 12 from the left and 2-12 from the bottom and the bottom 1-18 X 4 window is 12 from the left and 34 from the bottom.. 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.. LONG LASTING SUPPLY perfect for everyday business use, our envelopes are provided as an ultra long lasting, 500 envelope supply measuring 4-18 x 9-12, ideal for mass mailing and all business needs.
500#10 Single Left Window SELF Seal Security Envelopes - Super Strong Quick-Seal Self Sealing Closure, Security Tinted, Size 4-1/8 x 9-1/2 Inches, 24 LB - 500 Count (35210)
Model 35210UPC 851685007088.
#6 3/4 Security Tinted Self-Seal Envelopes - No Window, Size 3-5/8 X 6-1/2 Inches - White - 24 LB - 100 Count (34600)
6 34 SECURITY TINTED SELF SEAL ENVELOPES want the very best in secure, security-tinted envelopes with a super strong self-seal Aimoh's No. 6 34 Security Envelopes combine durable, printer-compatible paper, a security tinted design and strong self-seal QUICK-SEAL for the best 6 34 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. 6 34 Security Envelopes are provided in a 100-envelope pack. 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. 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.
300#6 3/4 Security Tinted Self-Seal Envelopes - No Window, EnveGuard, Size 3-5/8 X 6-1/2 Inches - White - 24 LB - 300 Count (34300)
6 34 SECURITY TINTED SELF SEAL ENVELOPES want the very best in secure, security-tinted envelopes with a super strong self-seal Aimoh's No. 6 34 Security Envelopes combine durable, printer-compatible paper, a security tinted design and strong self-seal QUICK-SEAL for the best 6 34 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. 300 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. 6 34 Security Envelopes are provided in a 300-envelope pack. 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. 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.
500#9 Double Window SELF Seal Security Envelopes - for Invoices, Statements & Documents, Security Tinted - Size 3-7/8 x 8-7/8-24 LB - 500 Count (30139)
9 DOUBLE WINDOW QUICK SEAL SECURITY ENVELOPES tired of cheap thin, easily torn envelopes Aimoh's9 Security Envelopes are the perfect solution, with premium security tint, extra large, easily read dual front windows and super secure quick seal adhesive. SECURITY TINT forget thin, easily read envelopes these premium 9 Security Envelopes are designed with security tinted wave patterns which easily obscure details, numbers and other data within, perfect for mailing business statements and invoices while protecting sensitive information. DOUBLE WINDOWS professional, easily read double front windows suitable for standard business and legal mailings, advertising campaigns and many more, eliminating constantly printing and hand writing addresses, Each envelope contains two front windows, a 1-316 X 3-12 top window positioned 38 from the left and 2 from the bottom and the bottom 1 X 4 window is 38 from the left and 12 from the bottom. QUICK SEAL ADHESIVE Aimoh's 9 Envelopes use ultra secure, quick seal adhesive to create a full, super secure seal across each envelopes width that wont easily open or tear as with cheaper gummed seals, perfect for larger and thicker documents. LONG LASTING SUPPLY ideal for everyday business use and professional mass mailings, each box of these premium 9 Security Envelopes provide a super long lasting 500 envelope supply, for the best value on the market.
500#8 Double Window Flip & Seal Security Envelopes - for Business Checks, QuickBooks & Quicken Checks, Size 3 5/8 x 8 11/16 Inches - Checks Fit Perfectly - Not for Invoices, 500 Count (30108)
PREMIUM SECURITY TINT CHECK ENVELOPES Ultra Secure security tint pattern - Double Window Security Tinted Check Envelopes. PERFECT SECURE DESIGN Measures Perfectly 3 58 inch x 8 1116 inch to prevent checks from sliding and moving unlike others on the market, securing sensitive information to remain hidden even through the two windows. FLIP SEAL Aimohs Double Window Security Tinted Flip Seal Check Envelopes uses a premium adhesive flip and seal designed to create a strong, secure self-sealing seal. DUAL WINDOW CUSTOM DESIGNED FOR MAILING BUSINESS CHECKS Top Window height is 78 inch X 3-12 inches wide and is positioned 38 inch from the left and 2-38 inch from the bottom, Bottom Window height is 78 inch X 3-12 inch wide and is positioned 78 inches from the left and 34 inches from the bottom. FIVE HUNDRED COUNT each box contains a long lasting Five Hundred envelope supply, ideal for business and home office use.
#10 Security Tinted Self-Seal Envelopes - No Window - EnveGuard, Size 4-1/8 X 9-1/2 Inches - White - 24 LB - 100 Count (34100)
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 4-18 x 9-12 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..
#10 Security Self-Seal Envelopes, Windowless Design, Premium Security Tint Pattern - EnveGuard - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (Self-Seal)
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.
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)
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 4-18 x 9-12 inch envelopes.
Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White
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 4-18 x 9-12 inches.
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
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 18 in. x 9 12 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.
Mead No.10 Envelopes, Security, Press-it Seal-it, 4-1/8" X 9-1/2", White, 45 Per Box (75026)
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 18 inches x 9 to 12 inches.
Top Flight PSTF10NWT #10 Envelopes, Strip & Seal, Security Tinted, White Paper, 24 lb, 500 Count
Standard 10 envelope 4 18 x 9 12. 500 count per box. Security tinted. Strip seal closure. Heavy 24lb white paper - made in USA.
Mead Security Envelopes Self Seal #10 - Windowless Mailing Envelopes - 4 1/8 x 9.5 inch - 500 Pack
SEAL IN SECONDS - These easy close self stick envelopes keep your mail secure and sealed conveniently. There's no need to lick, glue, or tape, These regular Mead envelopes peel and seal with secure adhesive.. 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.. WINDOWLESS DESIGN - Best for legal and business mailing, these plain White letter envelopes are tinted without any see-through panels for privacy. The solid surface makes it easy to print labels and addresses.. GREAT VALUE FOR MONEY - Make sure you have a reliable and long-lasting supply of this office essential. Large bulk box comes with 500 number 10 envelopes size measures 4 18 x 9.5. MADE WITH THE MEAD SEAL OF QUALITY - Protect your mail without compromising quality. These self sealing envelopes are created by Mead, a brand known for premium paper products and stationery..
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)
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.
Amazon Basics #6 3/4 Security Tinted Envelopes with Peel & Seal, 100-Pack, White
100-Pack of 6 envelopes with Peel Seal closureno 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 3-58 by 6-12 inches each.