Function: Sex Delay RingColor: Black/Clear/BlueSize:S: 5.8 * 1.20 cm /2.29 * 0.47 inch (3.5 g/0.01 lb/0.12 oz)M: 6.2 * 1.40 cm /2.44 * 0.55 inch (4 g/0.01 lb/0.14 oz)L: 6.8 * 1.60 cm /2.68 * 0.63 inch (4.5 g/0.01 lb/0.16 oz)XL: 7.2 * 2.60 cm /2.84 * 1.02 inch (5 g/0.01 lb/0.18 oz)Power: nOMaterial:...