Columbian QUACO736 Envelope

Columbian SELF-SEAL Catalog Envelopes - Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Self-sealing - Kraft - 250 / Box - Brown; Self-sealing, open-end envelopes require no moisture to seal. Simply fold down flaps for a quick, secure seal. Each envelope is made of heavy-duty, 28 lb. recycled kraft stock.;