Carlene Rectangle eyeglasses combine lightweight and comfortable carbon fiber and anti-allergy Titanium material together, two color options: black and gray. They are only 10.6g, featured with adjustable nose pads, spring hinges and anti-allergy Titanium temple arms, great choice for both men and women at home or in office, computer eyeglasses and reading eyeglasses are available. FT0316 Carlene