Medium Black Mascot Tutto Machine on Wheels Sewing Carrier Case Machine on Wheels collapses to 3 in. for easy storage. Black Medium Size - Interior Dim.: 19" L x 13 " H x 10" D. See "Machine Size Guide for Medium Tote" in description. 840 Denier Durable Nylon with Strong Tubular Frame. Lightweight, handle turns tote with ease, stackable area on top with straps