Converse Lightweight & Comfortable Designer Reading Glasses G004 in Brown plastic frame plastic lens non-polarized Lens width: 54 millimeters Bridge: 17 millimeters Arm: 140 millimeters 5.5" Frame Width 1.5" Lens Height Lightweight & Comfortable Full Frame Design Spring Hinged for Added Comfort 18 different magnifying powers from 0.25 to 6.00 are available Case Included