LUX Square Envelopes, #9, Peel & Press Closure, Midnight Black, Pack Of 50

Simplify mailing with durable, easy-to-use envelopes Ideal for bulky items that should be kept flat, such as brochures, pamphlets, magazines and more. Made of 80-lb paper. Rectangular flap with gummed seal ensures secure closure. Made of 80-lb paper. Sturdy paper stock prevents materials from bending in transport.