Metal frame Plastic lens Non-polarized Lens width: 51 millimeters UV400 PROTECTION FOR YOUR EYES – SojoS's anti-glare lenses can block 100% of both UVA and UVB radiation. UV400 rated sunglasses is essential to filtering out sunlight reflected glare and protecting your eyes against long term UV damage when you go out. HIGH QUALITY MATERIALS – This SojoS stylish round sunglasses is made of high quality material: metal frame, UV400 lenses, reinforced metal hinges, exquisite temples, all the details ensure you a long time using. UNIQUE STYLISH DESIGN – This SojoS oversized sunglasses is embellished at the circle frames with bling rhinestones diamonds. It’s the perfect accessory for any outfit, can go with various of features and clothings.