Extra large envelope is ideal for storing a wide variety of materials. Ungummed flap makes it ideal for interoffice use. Heavyweight paper stock. Envelope Size: 12 1/2 x 18 1/2; Envelope/Mailer Type: Catalog/Clasp; Closure: Ungummed Flap; Seam Type: Contemporary.
Jumbo Size Kraft Envelope, 12 1/2 x 18 1/2, Brown Kraft, 25/Pack