Illesteva Unisex Leonard Tortoise Frame Grey Lens Sunglasses - 48mm width lens Acetate plastic frame plastic lens non-polarized Lens width: 48 millimeters Bridge: 22 millimeters Arm: 145 millimeters 100% UV protection. Signature I logo at frame corners. Made in Italy. Acetate frames Lens width: 48 millimeters / Bridge: 22 millimeters / Arm: 145 millimeters.