500 Pack #10 Double Window Security Business Mailing Envelopes - Perfect Size for Multiple Business …See more

The HERKKA #10 Security Tint Envelopes are the ultimate solution for secure everyday home and business mailing needs! With their large, windowless design measuring 4-1/8 x 9-1/2 inches, these envelopes provide maximum protection for your sensitive information.

The professional security tint pattern ensures that your contents remain hidden throughout the mailing process, giving you peace of mind and complete security.

Plus, the pre-gummed quick seal strip creates a tough, secure seal, making sure your envelopes are tamper-proof.

And with a convenient 500 envelope supply, you'll have everything you need for all your mailing needs! Don't settle for anything less - choose the HERKKA #10 Security Tint Envelopes today and enjoy complete security and peace of mind with every mail delivery!