Function: Anal Butt PlugColor: SliverSize: S: 9 * 2.2 cm/3.5" * 0.86" (60 g/0.13 lb/2.1 oz)M: 10.6 * 2.6 cm/4.2" * 1.0" (84 g/0.18 lb/3.0 oz)L: 12.3 * 2.9 cm/4.8" * 1.1" (107 g/0.23 lb/3.7 oz)Power: NoMaterial: Metal + SiliconePackage: OPP Bag