Function: Anal PleasureColor: BlackSize: S: 33.5 * 2.5 cm/13.1" * 0.98" (100 g/0.22 lb/3.5 oz)M: 39.5 * 3.5 cm/15.5" * 1.37" (250 g/0.55 lb/8.8 oz)L: 51 * 4.5 cm/20.0" * 1.7" (490 g/1.0 lb/17.2 oz)Power: NOMaterial: SiliconePackage: OPP Bag