100% UV protection. Gradient lenses. Trim: Faux crystals. Plastic. Made in Italy 57mm lens width 16mm bridge width 145mm temple length. Please note: Case and cloth not included. CALIFORNIA PROP 65 WARNING. This product can expose you to chemicals including. Di(2-ethylhexyl)phthalate (DEHP) and. Nickel (Metallic) which are known to the State of California to cause cancer and birth defects or ot. Colour: brown