Sunshine Serafina Antique Bronze Key Chain Split Keychain Ring for Car or House Keys with 50pcs This is key ring,Very unique, antique. Great for connecting clasps, charms, links and other jewelry PERFECT SIZE Measures in diameter; Great for connecting clasps, charms, links & more 100% NONTOXIC Unlike other key rings, Prudance rings are lead free! Don't take chances with others! Material: Nickel plated steel