Universal UNV36100 Self-seal 10 White Business Envelopes - 500 Count

These #10 business envelopes feature a self-seal design for quick and easy closure. Perfect for mailing documents, invoices, and letters, each envelope measures 4.13 x 9.5 inches and is made from high-quality white paper.

With a square flap and a self-adhesive closure, you can securely seal your correspondence without the need for moisture. These envelopes come in a convenient box of 500, ensuring you have plenty on hand for all your mailing needs.