Mixed Color Vibrating Silicone Cock Sleeve Function: 10 Frequency Vibration Color: Rose/Pink Size: 7.8 * 10.5 cm/3.0  * 4.1 inch Dia: 4.3 cm/1.7 inch Net Weight: 226 g/0.49 lb/7.9 oz Power: Lithium battery Material: ABS + Silicone Package: OPP Bag Further: Waterproof/Wireless