As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for China 1.59 Polycarbonate Optical Lens and 1.59 PC Lens price, Round Top Mineral Semi Finished Lens, Types Of Transition Lenses, Sightrelax Lenses,Blue Light Lenses Benefits. We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Miami, Switzerland,Lyon, Venezuela.Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .