The 13" Red Storm Pad features a 13" moderate workout playing surface with a feel similar to a mounted tom, to provide more of a workout. A rubber rim is applied around the perimeter of the playing surface to simulate an actual rim. The pad base is constructed from 5/8" Baltic Birch providing excellent durability, true solid feel, and pitch. A 13" Non-Slip disc is applied to the bottom for practicing on flat surfaces, your lap, or on top of a 13" drum. Snare Basket Receivers assure total stability and provides angle options. Fits inside a 14" hoop on a snare drum.