The Grip Disc practice pad from SABIAN Performance Accessories allows you to practice anywhere, any time, on almost any surface. The Grip Disc's sticky back technology allows you to place the Grip Disc on a surface, play, and lift up again without leaving any unsightly marks. It can be easily washed off if it gets dirty and is ready again to stick and play. At 6" diameter, the Grip Disc will fit easily into any gig bag.