Function: Luminous Silicone Sex Toys Color: Colorful Size:  S: 18.5 * 5.5 cm/7.2" * 2.1"(275 g/0.6 lb/9.7 oz) M: 23 * 5.7 cm/9.0" * 2.2"(544 g/1.2 lb/19.1 oz) Power: No Material: Silicone Package: OPP Bag Further: Non-toxic