Business Source Kraft Gummed Catalog Envelopes - Catalog - #12 1/2 - 9 1/2" (241.30 mm) Width x 12 1/2" (317.50 mm) Length Diameter - 28 lb (12700.59 g) - Gummed - Brown Kraft - Kraft - 250 / Box

Heavy-duty, all-purpose mailing envelope is ideal for mailing documents, catalogs, direct mail, promotional material, brochures and more. 28 lb. opaque kraft construction delivers privacy of contents. Open-ended style allows easy insertion and removal of items. Moisture-activated gummed flap ensures a secure seal. SKU: BSN42114