HELES Classic 100% Pure Tianium Full Rim Glasses Optical Frame Eyeglasses 55/17/140 Titanium frame plastic lens non-polarized Lens width: 55 millimeters Lens height: 32 millimeters Bridge: 19 millimeters Arm: 140 millimeters 100% Pure Titanium, very light in weight Full Rim Gender: Mens Size: Lens/Bridge/Temple:55-19-140