The round swivel handcuff key is a classic design, it has a dimpled sleeve for extra grip and allows hand cuffs to be locked/unlocked with a spin of the thumb and forefinger. It is made of heat treated stainless steel and is designed to provide an indefinite period of service. Additionally it features a standard double locking pin and a large split ring attachment . The steel loop allows it to be attached to your other keys, although it is the perfect length to stow in the pocket of your vest.
This key benefits from being extra long for better reach and grip in tough situations