Promithi Retro Vintage Round Lens Mirror Reflective Sunglasses Steampunk Glasses Goggles metal frame photochromatic lens non-polarized Lens width: 4cm Lens height: 4cm Promithi is the original supplier of this item.We guarantee 100% Brand New condition and Superior Quality.The Best Advice is to CAREFULLY shop from other followers,because we can not make sure you will receive the same quality items.Please feel free to order from us^^ Thanks for your support ^^ Lens Material: PC Visible perspective rate: 50 (%) Anti-UV rating: 400 Size: 141 * 55mm