The glasses are adequate for the price, the time in advance. But the fact is they do not fit on my nose are well super for smaller people Meant for my children! Despite bright picture darker the lens thing that bothers me a bit, with fast movements is a Flacken determine which but very little. Buy again? yes that is good value! a little thing bothers me but the shop, make attention they. from Hong Kong and the sending on their side please The customs charges are ok, the waiting time is not! because there is not on the package of the package price is fixed and not passed on. Please reconsider, saving time and money and makes the customers happy!