Quality Park 10 x 13 Catalog Envelopes with Redi-Seal® Self-Sealing Closure

Catalog - #13 1/2 - 10" Width x 13" Length - 28 lb - Self-sealing - White - 100 / Box. Heavy-duty design to withstand repeated use in and out of the office. Made of 28 lb. white wove stock to give privacy and protection to storage, interoffice and postal mail.