Material: Dual-layer Liquid Silicone Color: Real Flesh Feature: 10 kinds of Peristalsis vibration modes; Heatable;Wireless Remoted Control; Solid suction cup; Waterproof Power Supply: Magnetic USB charge Max Run Time: 1 hour Max Charge Time: 2 hours Total Length: 220 mm Insertable Length: 155 mm Diameter: 45 mm Net Weight: 455 g Packing: Solid Box Package