Function: Anal Pleasure Color: Brown S Size: 30.5 * 5.4 cm/12" * 2.1" (440 g/0.97 lb/15.5 oz) M Size: 60 * 5.2 cm/23.6" * 2.0" (790 g/1.7 lb/27.8 oz) Power: No Material: Silicone Package: OPP Bag Further: non-toxic