Quality Park Redi-Seal Kraft Envelopes - Catalog - 9" Width x 12" Length - Self-sealing Flap - Kraft - 100 / Box - Brown Kraft

Redi-Seal envelopes require no moisture to seal and no peel-off strip to throw away. Simply fold down the flap to seal the special coating for a secure and permanent seal. Envelopes feature an open-end design for easy insertion. High-bulk Kraft material uses less paper fiber while maintaining the durability of standard Kraft paper.