Gargoyles "Eliminator" Lightweight & Comfortable Metal Designer Reading Glasses Metal frame plastic lens non-polarized Lens width: 53 millimeters Bridge: 18 millimeters Arm: 140 millimeters 5.25" Frame Width 1.25" Lens Height Adjustable Silicone Nose Pads ; Sleek Semi-Rimless Design Case Included Classic Gargoyles are Back! 18 different magnifying powers from 0.25 to 6.00 are available