Simple, handy, secure way to organize and carry keys. Solid, continuous stainless steel ring comes with (6) #.5 stainless steel S-Biners that are perfectly sized to hold 6 separate keys, or use one to attach the whole unit to a second key ring, belt loop, purse strap, or zipper pull. S-Biners remove and reattach quickly and securely, making it easy to carry one, or share keys with family members, valets, or babysitters.