The KeyRing Steel is a simple, handy, and secure way to organize and carry your keys. Its solid, continuous stainless steel ring comes with six #.5 stainless steel S-Biners that are perfectly sized to hold six separate keys, or use one to attach the whole unit to a belt loop, purse strap, or zipper pull. The S-Biners remove and reattach quickly and securely, making it easy to share keys with family members, valets, babysitters, or for taking a single key with you when you're out for a run or ride.