Function: Anal pleasureColor: Black/GoldenSize: S: 23.5 * 3.8 cm/9.2" * 1.5"(180 g/0.39 lb/6.3 oz)M: 28 * 4.5 cm/11" * 1.7"(285 g/0.63 lb/10.0 oz)L: 33 * 5.5 cm/13" * 2.1"(460 g/1.0 lb/16.2 oz)Power: NoMaterial: SiliconePackage: OPP BagFurther: Soft/Non-toxic