Function: Male Cock Expender Sleeve Color: Rose + White/Black/Flesh/Yellow Size: 20.5 * 4.3 cm/8.0  * 1.7 inch Insert Size: 17.5 * 3.5 cm/6.9 * 1.3 inch Net Weight: 260 g/0.57 lb/9.1 oz Power: No Material: Silicone Package: OPP Bag Further: Washable/Soft/Non-toxic