UNIVERSAL Self-Seal Security Envelope Window #10 4 1/8 x 9 1/2 White 500/Box 36102

This Universal #10 business envelope is a must-have for any office or home! With its sturdy wove finish, it ensures that your letters arrive undamaged and in one piece.

The bright white color makes it perfect for both formal business letters and personal correspondences.

The self-sealing flap makes sealing a breeze, and the convenient viewing window on the bottom left front corner allows you to easily see the contents of the envelope without having to open it! Plus, the #10 size allows you to send a #9 envelope inside for added convenience.

Don't miss out on this essential product for your office or home - buy now and experience the ease and professionalism that comes with using these high-quality envelopes!