Reviews High security Envelopes

BAZIC Security Self Seal Envelope 3 5/8\ x 6 1/2\ #6, No Window Tint Pattern Mailing Envelopes, (80/Pack), 1-Pack

  • ⭐ #6-3/4 SECURITY ENVELOPES. These 3 5/8" x 6 1/2" inch envelopes are designed with security print to protect contents and sensitive information, perfect for protecting sensitive information from others..
  • ⭐ SECURE. 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..
  • ⭐ WINDOWLESS DESIGN. Envelopes manufactured with a windowless front panel for easy printing, labeling or hand-addressing, perfect for quick, mass business mailings..
  • ⭐ WHITE 20LB STOCK. Perfect for everyday business use, these standard white envelopes are crafted of heavy, durable 20lb paper and securely holds hefty files during transit..
  • ⭐ MULTI-PURPOSE. These envelopes can easily fit invoices, letters, checks, gift cards, etc. These envelopes can be used for virtually anything you need them for!.
Check Stock

Quality Park #6 3/4 Security-Tinted Envelopes with Peel & Seal, 100-Pack, White – QUA10417

  • 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.
Check Stock

Mead Security Envelopes Self Seal #10 - Windowless Mailing Envelopes - 4 1/8 x 9.5 - 500 Pack TRTAZ11A-102021-v1

  • 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 standard #10 envelopes keep contents completely hidden from outsiders..
  • Windowless Design - Best for legal and business mail, these plain White letter envelopes are designed 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. Each pack comes with 500 number 10 envelopes size measures 4 1/8 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..
Check Stock

Vintage Stationery Envelopes for Letters Antique Old Aged Fashioned Style 48 Pack

  • Vintage Stationary Envelopes: This aged envelope set come with six different aged variations are crafted with a high quality offset paper.
  • Versatile: These aged brown envelopes are perfect for writing letters, mailing invitations, sending a thoughtful letter, or for mailing christmas....
  • Easy to Seal: These classic envelopes can be easily sealed.
  • simply apply water to edges of the flap and secure down.
  • Printer Friendly: The antique style standard envelopes are printer friendly so you can use different fonts and designs to personalize your mail.
  • Standard Size: The letter envelopes measure 8.7 x 4 inches.
Check Stock

ComplyRight ADA Dental Self-Seal Envelope | Insurance Claim | Box of 500

  • ADA CLAIM FORM ENVELOPE: ComplyRight’s ADA Dental Self-Seal Envelopes, are specifically designed to perfectly fit ADA Dental Claim Forms. Envelopes are self-seal for easier sealing, 100% compatible with HIPAA requirements, and tinted inside for confidentiality of components..
  • ADA ENVELOPES: Send your practice’s ADA claims and attending dentist’s forms in convenient self-seal envelopes.
  • SECURE: The self-seal closures keep pages tucked secure inside for enhanced privacy and added security, and includes a window with security tint to meet HIPAA guidelines..
  • PACKAGING/DIMENSIONS: Envelopes are in a pack of 500 and measure 4-1/8" x 9".
  • COMPLYRIGHT: At ComplyRight, our mission is to free employers from the burden of tracking and complying with the complex web of federal, state, and local employment laws. ComplyRight is the market leader in government compliant products such as tax forms, tax software, HR products and services, labor law solutions, and health insurance claim forms..
Check Stock

Staples 122726 Easyclose Pastel Color #10 Envelopes 4 1/8-Inch H X 9 1/2-Inch W Assorted 50/Pk

  • US #10 business envelopes are suitable for many mailing projects. The assortment of colors allows you to color-code or simply add some color to mailings. These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail. EasyClose closure with square flap seals securely without moistening. 50 envelopes per pack. Envelopes contain 0% recycled content. Tear-resistant envelope provides extra security for item being shipped..
  • The flap is on the long side for easier filling..
  • These envelopes measure 4 1/8"H x 9 1/2"L in size, providing enough space for your mail. Tear-resistant envelope provides extra security for item being shipped..
  • EasyClose closure with square flap seals securely without moistening. The flap is on the long side for easier filling..
Check Stock

Office Depot Clean Seal(TM) Security Envelopes, 10 (4 1/8in. x 9 1/2in.), White, Box of 500, 12015

  • Don't let the thought of licking envelope adhesive ruin your day. Office Depot security envelopes can simplify your task. These #10 envelopes offer a convenient peel-and-seal design that requires no moisture..
  • Made of crisp 24-lb wove for a substantial feel..
  • Self-seal security envelopes are ideal for general mailings..
  • Security-tinted inside for privacy and confidentiality..
  • Office Depot security envelopes with durable 2-sided seam construction resist tearing..
Check Stock

ValBox 500 Count #10 Double Window Envelopes 4-1/8x9-1/2 Self Seal Security Envelopes for QuickBooks Invoices Business Statements and Legal Documents

  • Security Invoice Envelopes: Forget the thin, torn easily and see-through envelopes you used in the past, try our ValBox #10 security envelopes, which....
  • Double Windows Design: The windows line up perfectly with return and sender address, eliminating the need for hand addressing or printing mailing....
  • Premium Quality: These #10 double window envelope features with durable 24lbs white wove paper, peel-off strip, stronger glue and security tint....
  • Great Self Seal Envelopes. The self-seal feature makes these envelopes with windows much more convenient than regular, moisten-and-seal ones. You....
  • Strong Adhesive: With the strong adhesive flap, ValBox #10 double window envelopes will be more evident if tampered. No need to worry about opening....
Check Stock

Compuchecks 500 No. 8 Double Window Security Envelopes for Checks - Flip and Seal - Business Envelopes with Windows Compatible with QuickBooks Check Paper (Item # 8600)

  • KEEP YOUR CHECKS MAILED SECURE - These two window security envelopes feature a tamper-proof, heavy coverage security tint design that makes it hard to see through, ensuring maximum protection and privacy of your financial business documents, legal mails, and other sensitive documents..
  • QUICK SECURE SEAL - STOP Licking Envelopes! Just peel and press to get a strong and secure adhesive seal that will last throughout transit without applying moisture. - As a bonus, the glue will start sticking after four minutes in case you forgot to place A check Or letter in the envelope..
  • LONGLASTING SUPPLY - Each box comes with 500 envelopes for your daily mailing tasks, perfect for home and office use. Use the letter envelopes for mailing Letters or QuickBooks Checks, confidential documents, payroll checks, billing statements, and so on..
  • CRISP DURABILITY - Boasting a thicker, bright white stock and self-seal flap creates stronger paper to ensure your documents reach their destination safely..
  • DEMONSTRATE YOUR PROFESSIONALISM - Our No 8 mailing envelopes are made with thick, durable 24 LB white wove paper which will maintain a clean professional look and feel throughout transit. Pay Your employees or send your checks and business mails with This quick seal envelopes Wi....
Check Stock