Quality Park Kraft Regular Business Envelopes - Business - #12 - 4 3/4in Width x 11in Length - 28 lb - Gummed - Kraft - 500 / Box - Kraft

Fully gummed flap creates secure seal to prevent peeling Perfect for everyday office use, bulk mailings and more Heavyweight, 28 lb. Kraft material is strong and opaque for confidentiality Brown color stands out against traditional white envelopes