Black Envelopes

Shop for gray or black envelopes and get FREE shipping! Choose from popular styles and sizes, including A2, 4x6, A6, 5x7, A7, A9 & 6x9, #10, 9x12 and more! We offer a variety of gray and black envelopes for cards, invitations, business use, or mailings. Most popular sizes include A2, 4x6, A7 (5x7), 6x9, #6 3/4, #10, and 9x12.