I was beginning to use lenses so I purchased this brand lenses. These lenses arent worth buying they costed me nearly 750. And I suffered a lot. My eyes got allergic to it. Also these lenses material is so poor that they dont even stick on the eye. They easily comes out. Also it get very easily teared off. I had consulted doctors too on the behalf of these lenses they recommended me not to use this lenses as they may damage my eyes in the long run. It is just a waste of money. Kindly dont invest in this product. Its not even a worth a product.