continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for China Optical Lens 1.56 Hmc and Super Hydrophobic Lens price, Blue Cut Lens Price, Gaming Lenses, Average Cost Of Prescription Lenses,Blue Ray Lens Price. Standing still today and searching into the long run, we sincerely welcome shoppers all around the globe to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,Bulgaria, Chile,Bahrain, Germany.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.