The Gator Cases GP-STANDARD-100 5-Piece Standard Drum Bag Set is designed to carry and protect 22x18" bass, 12x10" tom, 13x11" tom, 16x16" tom and 14x 5.5" snare drums. The cases are made from 600 denier nylon with a 10mm padded foam interior and an interior lining. The collapsible cases are carried by straps.