Function: Anal pleasureColor: GoldenSize: S: 39 * 2 cm/15.3" * 0.8"(150 g/0.33 lb/5.3 oz)M: 49 * 2 cm/19.3" * 0.8"(185 g/0.4 lb/6.5 oz)L: 59 * 2 cm/23.2" * 0.8"(218 g/0.5 lb/7.7 oz)Power: NoMaterial: SiliconePackage: OPP BagFurther: Soft/Non-toxic