Function: Male Chastity CageMaterial: ABSColor: BlackSize: 4.1 * 1.9 cm/1.62 * 0.75 inchNet Weight: 79 g/0.17 lb/2.79 ozRing Size:S: 4.0 cm /1.58 inchM: 4.3 cm /1.69 inchL: 4.6 cm /1.81 inchXL: 5.0 cm /1.97 inchPackage: OPP BagPackage included:1* Cage4* Ring1* Lock with 2 keys