Universal Catalog Envelopes, Gummed, 20lb, 10x13, Kraft, 250/Box

Features a wide gummed flap for a secure seal. Durable paper stock resists tears and rips. An ideal envelope for inserting items by hand. Envelope Size: 10 x 13; Envelope/Mailer Type: Catalog; Closure: Gummed Flap; Trade Size: N/A.