Play ball with every thrust. Our legendary Swing N’ Hang lives up to its name. The steel ball tugs on your nuts and delivers that hangin’ home stretch. Wrapped body-safe silicone gives your junk one helluva swing. - Total Length 4.5 in. (11.4 cm) - Width/Diameter 2.25 in. (5.7 cm) - Ring Inner Diameter 1.2 in. (30 mm) - Material Silicone/Iron