Acetate frame Composite lens non-polarized Lens width: 53 millimeters Arm: 140 millimeters You can wear them for fashion and you can also replace the lens with your own prescription lenses at the local eyewear store. Skin-friendly material, smooth touch, lightweight acetate frame are comfortable to wear, reinforced hinges make the glasses sturdy and durable. WOWSUN Unisex Stylish Nerd Non-prescription Glasses Clear Lens Eyeglasses Frames Fake Glasses - B40NJLWY5