As for aggressive price ranges, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such high-quality at such price ranges we're the lowest around for Bifocal Prescription, 1.56 Photochromic Lenses, 1.61 Photochromic, Progressive Eyeglass Lenses,Prescription Sunglass Lenses. Special emphasis on the packaging of products to avoid any damage during transportation,Detailed attention to the valuable feedback and suggestions of our esteemed clients. The product will supply to all over the world, such as Europe, America, Australia,Paris, Juventus,South Africa, Monaco.With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!