Do not buy anything from this business if you do not want bad luck to follow you. Bought glasses that were never thinly glazed, and as such they compounded people's thought that I cannot see. I specifically bought the glasses for prescribed reasons, months later I was assaulted in a chicken shop in Southampton, ended up in prison over false allegations, failed final year at university and have since been successfully placed with the mentally ill in a property designed for conducive living. They are some real hackers too in connection with their relatives running small businesses.