Green Vintage Men Women Eyeglass Frame Glasses Retro Spectacles Clear Lens Eyewear Rx metal frame plastic lens non-polarized Lens width: 48 millimeters Bridge: 18 millimeters Arm: 136 millimeters Comes with removable clear lens Frame Material: Metal & Plastic Measurement: 48-18-136, Frame Width: 137mm/5.39inch, Height: 50mm/1.97inch (approx.) Made of high quality plastic with metal hinges, it is very sturdy fix arms provides fashion and comfort