Rugged, Kraft envelopes feature extra heavy-duty construction, reinforced clasp and deep gumming on the flaps for a secure seal. Metal clasp offers rounded edges, plated for rust-resistance. Design also includes an open-end style and large flap. Clasp envelopes are made of sturdy, 32 lb., Kraft stock. Features Gummed flap creates permanent closure to prevent peeling during transit Double-prong clasp allows convenient interdepartmental use Extra heavy-duty construction is made of sturdy, 32 lb. stock Perfect for businesses, schools, personal use and more Manufacturer Business Source Categories Business Source Office Supplies, Business Source Envelopes & Mailers MPN BSN04426 Model# 04426 UPC Code 035255044264 UNSPSC Code 1 Basis Weight 32 lb Closure Side Open End Closure Type Clasp Country of Origin United States Features Heavy Duty, Rust Resistant, Reinforced Clasp Mailer/Envelope Classification #97 Mailer/Envelope Length 13" Mailer/Envelope Type Clasp Mailer/Envelope Width 10" Manufacturer Business Source Manufacturer Part Number 04426 Packaged Quantity 100 / Box Product Type Envelope Recycled No Brand Name Business Source Marketing Information Rugged, Kraft envelopes feature extra heavy-duty construction, reinforced clasp and deep gumming on the flaps for a secure seal. Metal clasp offers rounded edges, plated for rust-resistance. Design also includes an open-end style and large flap. Clasp envelopes are made of sturdy, 32 lb., Kraft stock. Product Name Kraft Envelopes Product Color Brown Kraft Product Material Kraft Assembly Required No assembly is required Contains Recycled Materials N Returnable No Unit of Measure BX Item Weight 6.4 Ships via UPS Y This item is sold by the BX GTIN Item 035255044264 UPC Retail 035255044264 Brand Business Source Brand Contact 888-926-9773 Manufacturer Stock No. 04426 Country of Origin US UNSPSC Number 44121507