Titanium sunglasses refers to the sunglasses frame which are mainly made of pure Titanium,β Titanium or Titanium alloy except crews or possible small plastic components.With advantages as Light-weight,Flexible,Comfortable fitting, None-magnetic,Corrosion resistance, Rust Resistance, Nickle-free, Anti-skin allergy, applied to High quality and high-priced sunglasses.YMO EYEWEAR has been producing titanium sunglasses since 2006.