Plastic frame Plastic lens Non-Polarized UV Protection Coating Lens width: 48 millimeters Bridge: 23 millimeters UV400 PROTECTION FOR YOUR EYES –UV400 protecting lenses can block 100% of both UVA and UVB radiation. UV400 rated sunglasses are essential for filtering out sunlight reflected glare and protecting your eyes against long term UV damage when you go out. CLASSIC OLD FASHION CATEYE FRAME – These old fashion sunglasses bring you a timeless trendy appearance, and can go with various face shapes and hairstyles. HIGH-QUALITY MATERIALS –Study plastic frames, UV400 lenses, comfortable nose pads, solid metal hinges, exquisite temples, all the details will ensure you a perfect performance. PRODUCT DIMENSION – Lens Width: 48mm(1.89inches) | Lens Height: 40mm(1.57inches) | Temple Length: 145mm(5.71inches) | Nose Bridge: 23mm(0.91inches).