CAST Boston-style flip-up eyeglasses frame New men's eyeglasses frame Model number: 3222 Frame color: C4 Gray系 (gray-based) Size: 49口20-143 Lens width: 49mm Vertical lens measurement: 41mm Temple length: 143mm This is a flip-up frame. For those who take off their glasses to see things up close, it's very convenient to flip up the lens part. This is a casual pair of glasses with a silver metal frame and rectangular lenses. Black metal round frame eyeglasses. Thank you for viewing. Color: Gray系 (gray-based) Frame material: Metal Stains, tears, odors, etc.: None