Product Details
Double window envelopes No. 9 in white measure 3-7/8 by 8-7/8 inches and feature two poly windows for return and mailing addresses. The top window is 1-3/16 by 3-1/2 inches, positioned 3/8 inch from the left and 2 inches from the bottom, while the bottom window is 1 by 4 inches, 3/8 inch from the left and 1/2 inch from the bottom. Made of 24 lb paper with inside tint for privacy, these self-sealing envelopes require no moisture and have a unique double flap design to prevent gum sticking before use. Compatible with standard 8-1/2 by 11 inch invoices. Comes in a Box of 500.
