500#10 Windowless Security Envelopes Self Seal, Peel and Seal, Security Tinted, Printer Friendly Design for Business, Dimensions - 4-1/8 Inch x 9 ½ Inch - Envelopes Letter Size for Mailing

Introducing the ultimate solution for all your mailing needs - our premium #10 Security Self-Seal Envelopes. Designed specifically for standard 8.5’’ x 11’’ paper sizes, these envelopes are perfect for invoices, letters, checks, and other important documents that require utmost security and professionalism. Made from durable 24 LB white wove paper, they maintain a clean and polished appearance throughout their transit, ensuring your correspondence...

Introducing the ultimate solution for all your mailing needs - our premium #10 Security Self-Seal Envelopes. Designed specifically for standard 8.5’’ x 11’’ paper sizes, these envelopes are perfect for invoices, letters, checks, and other important documents that require utmost security and professionalism. Made from durable 24 LB white wove paper, they maintain a clean and polished appearance throughout their transit, ensuring your correspondence always leaves a positive impression.

What sets our envelopes apart is the dark black security tint, which ensures complete mail security by keeping your contents hidden from prying eyes. Say goodbye to the worry of sensitive information being compromised! Plus, our self-seal design allows for quick and easy sealing without the need for tape or glue sticks; simply peel and press to securely seal your envelope.

These envelopes are not just easy to use, but they're also printer friendly. Enjoy hassle-free printing on smooth, thick paper that saves you time and frustration when using laser or inkjet printers. When it comes to mailing, you deserve an envelope that works as hard as you do, and that’s exactly what our #10 envelopes deliver!

Perfect for both home and office use, these envelopes stand out from competitors with their lightweight design that minimizes postage costs, making them a smart choice for those who frequently send mail. Users rave about the quality and efficiency of our envelopes, noting the superior adhesive that keeps envelopes securely sealed.

Choose our envelopes for their impeccable balance of utility and style. You’ll not only feel confident in your mailings but also experience the peace of mind that comes from securely mailing your important documents.