Function: Butt Plug Material: Stainless Steel Color: Silver Size:  S: 7.5 * 2.8 cm/2.9" * 1.1"(88 g/0.19 lb/3.1 oz) M: 9 * 3.4 cm/3.5" * 1.3"(151 g/0.33 lb/5.3 oz) L: 10 * 4 cm/3.9" * 1.5"(193 g/0.42 lb/6.8 oz)