Classic Small Retro Steampunk Circle Flip Up Glasses/Sunglasses Cool Retro New Model plastic frame polycarbonate lens non-polarized Lens width: 45 millimeters Lens height: 42 millimeters Bridge: 20 millimeters Arm: 145 millimeters One Soft Pouch Included with every order UV400 Protection, Blocks Harmful Rays Polycarbonate Lenses: Impact Resistant, Lighter, Scratch Resistant, UV Protection High Quality Fast and Free shipping with Newbee Fashion