This 5-piece set of durable synthetic blocks has varying pitch from high (smallest block) to low (largest block). Made with durable synthetic material for extra projection and weather resistance, each block features a hollow body design that produces a rich percussion block tone that easily fills any space with sound. The Meinl Percussion Temple Block Set fits a variety of musical situations from percussion pit to drum kit and is equipped with a rugged metal frame that secures to any standard drum hardware with its adjustable thumb screw mount.