plastic Imported Plastic frame Polycarbonate lens Polarized Mirror Coating coating Bridge: 30 millimeters High Grade SWITZERLAND TR90 Material Frame:Super Lightweight,Stylish and Durable;Dimension-Lens height:40 mm (1.57 inches); lens width:64mm (2.52 inches); leg length:140mm(5.51 inches); nose bridge:30 mm ( 1.18 inches); frame length:140 mm (5.51 inches). TAC Polarized and Mirror Coating Lens- Offer 100% UVA&UVB Protection against the sunlight filtering 100% of all UVA/UVB/UVC and Harmful Blue Light Up to 400nm.Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Package&Accessories:Each RIVBOS Sunglasses are Packed in Hard Protection Portable Case and Colour Box,Pouch/Strap/Cleaning Cloth ect. included.