Beware and as advertised.
Recently purchased glasses to correct color blindness. Paid more than advertised price. When they arrived, May 6, where not what I expected. They were cheaply made, especially for the price. Also they did not correct my color blindness but just everything look yellow. The book which came with the glasses had pictures which were allow you to see numbers in the circle. I could see the numbers without the glasses. Sorry I would like a refund. Customer support was to send me a link to return glasses but have not recieved it yet, but did send link for a review.Bill Fine.

