Useful for testing patellar and other reflexes, this hammer includes a solid rubber head. The triangular shape of the head can be used with wide or narrow targets. Metal handle includes a textured grip that can be held easily and securely. Overall length is 8.5”. Additional Info: Reflex Hammer Package Size(L x W x H): 9 X 2 X 1 (IN) Categories: Biology, Physiology HTS Code: 4421.90.9760 UNSPSC: 4.21823e+007 Country Of Origin: INDIA