I purchased this  3 years ago at warehouse usa. It is made of high quality material and good craft. Compared to local glass store, it is cheaper and better. 
This month I accidentally broke one glass, contacting the service to order one part, after showing the purchase proof, Unexpectedly, they sent me one for free. They always consider their customers and put their interests first. This is a very decent brand with the best service, and his products are definitely worth having!