#9 Double Window Security Check Envelopes - Pack of 50 for Checks & Documents | Perfect for Business, Banking & Mailing Payments

Check Size Envelopes: Double window security envelope designed to fit your checks! When sending letters, invoices or statements, save the time and expense of separately addressing envelopes. Simply position the address to show through the window, or choose our full-face windows, which are large enough to show off the entire contents. Available in a variety of styles and colors, printed or plain. The standard weight for envelopes, great for everyday business. Is the least expensive white paper, but isn't "cheap" looking. Brightness is 92

White Security Envelope

Double Window

Dimensions 3-7/8 X 8-7/8

Guaranteed to fit your computer checks.

Regular Gummed