Black Gold Fashion Hipster Vintage Retro Semi-Rimless Glasses Clear Lens Nerd Geek Eyeglass plastic frame plastic lens non-polarized Lens width: 54 millimeters Lens height: 43 millimeters Bridge: 18 millimeters Arm: 145 millimeters Width : 54mm / Height : 43mm / Bridge : 18mm / Temple : 145mm Style: Half Frame Material: Plastic Category: Clear glasses Frame Color: black gold, black silver, leopard, brown