DURABLE & WORRY-FREE SECURE - key holder for keychain Made of titanium alloy,lightweight but strong,corrosion and high temperature resistance,allergy free. Super Durable and Heavy Duty, lifetime using. DOESN'T ADD BULK TO KEYCHAIN - key organizer keychain 360 degree swivel connector help your key chain not be tangled when used. key chain rings Size: 0.86in (22mm?????0.34 in???8.9mm??? Understated Elegance: locking key ring Matte sandblasting to gun metal grey, special cool outlooking. swivel titanium key ring With exquisite gift package, it's a great novelty gift choice for yourself and the ones you love this key accessories . Wide Appliance:It can be used for connecting small parts such as clasps, necklaces, purse charm ,jewelry, purse hardware ,tags, DIY crafts, key chains and chains,key ring holder . COMES WITH PACKAGE - 2*titanium swivel connector; 2 years Warranty: We do all of these to provide a perfect experience for you. Contact us if you need any help.