1.triange ring 2.size&color are customized 3.applied to ... &burrl-ess 5.nickel free nickel free adjustable triange ring for ornaments TYPESIZECOLORAPPLIED TO MOQPRODUCTING ABILITYiron ringaccording to your ... types snap hook,alumium hook,swing hook,dog ring,dee ringor round ring,8shaped snd Sshaped hook,key rings,handbag ... to otherfastening handware etc. nickel free adjustable triange ring for ornaments