I ordered these glasses weeks and weeks ago. After a very long wait, nowhere near the timescale advertised they finally arrived! Complrtfky wrong frame. Only seem to be able to make contact by chat which is patchily monitored. They then told me they would resend as a matter of urgency. Still waiting over two weeks later. Very unresponsive verging on rude. Obviously customer service is not a priority, the only positive reaction was to tell me the wrong ones must be kept in perfect condition and to return, quite what they intend to do with them is beyond me. Have given up hope now of ever getting these. Be warned! I will never use them again