Guess Model GU 2276 BRN Rimless Titanium Eyeglasses Frame. UNUSED.. NewOld Stock. Perfect condition with tags. Ultra lightweight and durable with that Guess style that never goes out of fashion. Spring loaded temple hinges. Fully adjustable nose bridge. This frame will last a lifetime. Ready to have your lenses installed for years of GUESS style and fashion that no one else can find... SIZE 53 mmlens width. 17 mm fully adjustable nose bridge. 135 mm temple length. .