COLT Cock Ring Rechargeable Silicone Red. Soft, stretchy and comfortable Silicone erection ring. Intense incremental speed control. Instant on/off button. Travel lock feature.USB rechargeable. Charging cord included. Safe and pure for body and pleasure. Made using phthalate free Silicone. 1.25 inches ring diameter. 2 inches by 2.5 inches overall. Bulk weight 1.3oz