Simplify your home and business mailing needs with these legal-size envelopes Perfect for personal or corporate business use. Peel-and-press closure provides a simple, secure seal. Square flap offers a sleek, polished appearance. Made of 80-lb paper. LUX Envelopes, #10, 4 1/8in. x 9 1/2in., Candy Pink, Pack Of 500 is one of many Business Envelopes available through Office Depot. Made by LUX.