This company sell higher end products at a premium price. I was disappointed to purchase several of their opal shade and notice in preatty much each of them some kind of defect.
There are small inclusion and air bubble that are visible when the light is on. I asked to exchange a couple of them out of 8 and with my great surprise and disappointment the one I received as exchange ended up even worst than the one I original I intended to exchange. I believe they do not have a good quality control or simply they can not make this opal shade perfect. I am disappointed becasue I had higher expectation for the products of this company.
Customer serivce is good but they are not the one that inspect the products. Just be aware that what you get is not exactly what you see in their fancy broshures .
Hope this help others
Monetary Loss: $100.