Acetate frame, square frame sunglasses Tri Acetate Cellulose lens Resin UV Protection Coating Lens width: 52 millimeters Bridge: 18 millimeters Temple Length: 142 millimeters UV400 PROTECTION RESIN LENSES - These resin sunglasses can filter out the glare of sunlight, blocking 100 % ultraviolet rays giving you high -quality eye protection. CASUAL SQUARE STYLE - Women square casual-style, many fashion colors, and classic shapes are suitable for any age adult female. FIRM FRAME - The high-strength acetate material guarantees intact when dropped and strong compression resistance. COMPLETE ACCESSORIES - Accessories are glasses bags and with exquisite carton packaging. NO-RISK PURCHASE - If you have any issues with the product, please feel free to contact us. We will reply within 24 hours and find a good solution.