Business Source Heavy-Duty Clasp Envelope - 100 per box

Heavy-duty clasp envelopes are the perfect way to ensure your documents stay protected during transport. Envelopes are constructed with an open-end style and reinforced clasps with deep gumming to create a durable, secure seal. Features metal clasps containing rust-proof, plated round edges. The large flap and high-quality gumming keep documents securely inside envelope. 28 lb.