White envelopes may be standard for business mail, but you can ask for more from your mailing supplies. Our custom printed #10 white window envelopes with interior blue tint help protect sensitive information.

These envelopes are made of 24-pound white paper stock and have a window that shows the recipient's mailing address. The interior blue tint is a security feature that many businesses appreciate when it comes to mailing sensitive or confidential information. The Supplies Shops offers these envelopes in 500-count boxes, but the more you order, the more you can save; our volume discount gives you up to almost 75% off our low prices when you buy in bulk. 

Our in-house printing service allows you to customize your order. Include your company name, logo and address to increase mailing efficiency at your business. Choose your font style and ink color to make your mail stand out from the rest of the stack.