Heles Unisex Pure Tianium Full Rim Optical Frame, Prescription Eyeglasses Frames, very light in weight 14g Titanium frame glass lens non-polarized Lens width: 54 millimeters Lens height: 35 millimeters Bridge: 16 millimeters Arm: 142 millimeters 100% Pure Titanium, very light in weight Full Rim Gender: Unisex Size: Lens/Bridge/Temple:54-16-142 millimeters weight: 14 g , Width: 142 millimeters(5 millimeters adjustable)