Lucky Duskbla52 Wayfarer Sunglasses, Black, 52 mm Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 52 millimeters Bridge: 21 millimeters Arm: 149 millimeters Case included Lenses are prescription ready (rx-able) The Lucky brand eyewear collection blends modern notions with classic, iconic designs. Look good and get Lucky every day with Lucky Brand eyewear.