4 pack padded mailing envelopes Mailers.Inside size if flat 5 7/8 x 8 3/4 inches Self adhesive. For shipping items like small case DVDs, bluray s, 3ds games, PSP , playstation 3 games, or music cds 4 pack beige color. Inside dimensions 5 7/8 x 8 3/4" outside 6 x 10" Seamless bottom for maximum strength. Smooth side seams. Attractive 55 lb. Kraft with 3/16" bubble lining. Light weight, saves money on shipping costs. These ship loose