Quality Park Double Window Security Tinted Envelope #10 4 1/8 x 9 1/2 White 500/Box 24550

These Quality Park #10 double-window security-tinted white gummed envelopes are the perfect solution for protecting sensitive information while mailing documents.

With a durable construction made from 24-pound paper and a secure gummed closure, these envelopes provide reliable protection against prying eyes.

The reflex blue-tint pattern also helps to discourage reading of sensitive information through the outside of the envelope.

Plus, with a convenient double-window design and long flap for easy filling, these envelopes are perfect for any mailing project.

Don't compromise on security - choose Quality Park #10 double-window security-tinted white gummed envelopes for all your mailing needs!