One of the hottest materials in men's fashion jewelry now - titanium! This cable link key chain is crafted of solid titanium and black memory titanium cable. The keyring measures 40MM in length and is 35MM wide. Titanium is lightweight, strong, corrosion resistant, hypoallergenic and exceptionally comfortable to wear. Part of the award-winning Edward Mirrel contemporary jewelry line collection - all of which are designed, engineered and manufactured in the USA.