9 double window redi seal envelope

Double-window envelopes make mailing easy and efficient with Redi-Seal Closure.

Window envelope helps to ensure your documents arrive at their proper location. Self-stick adhesive double flap design keeps flap from sticking until ready to mail.

Window envelope helps to ensure your documents arrive at their proper location. Self-stick adhesive double flap design keeps flap from sticking until ready to mail.