Function: Anal pleasureColor: Black/GoldenSize: S: 12.6 * 4 cm/4.9" * 1.5"(98 g/0.21 lb/3.4 oz)M: 19 * 6.2 cm/7.4" * 2.4"(335 g/0.73 lb/11.8 oz)L: 25.6 * 8.2 cm/10" * 3.2"(780 g/1.7 lb/27.5 oz)Power: NoMaterial: SiliconePackage: OPP BagFurther: Soft/Non-toxic