Aviditi M10102 Corrugated Literature Mailer, 10" Length x 10" Width x 2" Height, Oyster White (Bundle of 50) The perfect fit for your literature piece without the expense of a custom carton Assembles in seconds without tape, glue or staples Strong 200#/ECT-32B oyster white corrugated construction Ships and stores flat to save space Measures 10-inches length by 10-inches width by 2-inches height