HUAYI Unisex UV400 Retro Trend Superlight Color Mirror Sunglasses Plastic frame AC lens Non-Polarized Lens width: 55 millimeters Size:Lens height:49 mm (1.9 inches); lens width:55mm (2.2 inches); Arm length:138m(5.4 inches); nose bridge:12 mm (0.5 inches); frame length:140 mm (5.5 inches). Design:UV400 protection coating, blocks harmful UVA & UVB Rays. Eliminate reflected light and scattered light and protect eyes perfectly. The light transmittance can reach over 99%. Advantage:stylish,superlight Packing:1*sunglasses