Frame Material: Metal + Lens Type: Clear Lens (you can wear fashion, or you can use your prescription lenses to replace them). Please check measurements before buying. Lens system Width: 43mm, bridge 22mm / 0.87 , Temple: 135 mm / 5.31 , the height of the lens system: 43mm / 1.69 , the total width: 130 mm / 5.12 The lens width: 47 mm, bridge 22mm / 0.87 , Temple: 135 mm / 5.31 , the lens height: 47 mm / 1.85 , the total width: 135 mm / 5.31 " "retro 60s round box made of metal and style, high quality!