Function: Anal Butt PlugColor: SliverSize: S: 9 * 2.2 cm/3.5" * 0.86" (63 g/0.14 lb/2.2 oz)M: 10.6 * 2.6 cm/4.2" * 1.0" (86 g/0.19 lb/3.0 oz)L: 12.3 * 2.9 cm/4.8" * 1.1" (110 g/0.24 lb/3.9 oz)Power: NoMaterial: Metal + SiliconePackage: OPP Bag