Quality Park #10 Business Envelopes, Gummed Seal, Brown Kraft, Box Of 500

Made of sturdy kraft paper stock for durability Ideal for use when strength or confidentiality is desired. Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of These commerical envelopes are great for bulk mailings; available in stock-up friendly boxes of 500