imported Composite frame Composite lens non-polarized Lens width: 50 millimeters Arm: 142 millimeters CLASSIC DESIGN: Classic square glasses have been improved with TR material and spring hinges, updated frame structure, suitable for more people with different face shapes, Suitable for shopping, vacation, social gathering, leisure. EYLRIM Classic Thick Square Frame Clear Lens Glasses for Women Men Non Prescription Eyeglasses - BPTMBIH3Z