The Stagg TTG-22 is a 22 inch Tam-Tam Gong, and is supplied with a mallet. A Tam-Tam (also known as a Chau Gong) is made of a copper-based alloy, brass or bronze. The rim is turned to make a shallow cylinder and the rest of the gong is almost flat.
Stagg TTG-22 Tam Tam Gong 22"