Business Source 28 lb. White Catalog Envelopes - Catalog - #13 1/2 - 10in Width x 13in Length - 28 lb - Gummed - Wove - 250 / Box - White

Constructed of opaque, 28 lb. white wove paper to keep contents private Open-ended style to easily insert mailings Moisture-activated, gummed seal for a secure closure Ideal for mailing a variety of items including documents, catalogs, brochures and more