Business Source Heavy-duty Metal Clasp Envelopes - Clasp - #55 - 6" Width x 9" Length - 28 lb - Clasp - Kraft - Kraft - 100 / Box

Heavy-duty clasp envelopes feature an open-end style, reinforced clasps, and deep gumming on flaps for a secure seal. Metal clasp with rounded edges is plated for rust-resistance. Large flap and superior gumming secure documents inside. 28 lb.