Given the price I expected better ... If puts the cinema glasses (1) to side, I would buy it to 5, maximum. My main concerns were the scratch resistance and a case or bag fabric to protect them from dust. Nothing, glasses, plastics, are very thin and flexible, the product is just under plastic film and wrapped with a piece of cardboard and shipped as a letter, in short nothing rigid to protect. Listed on the long term for scratching, but I'm not at all confident.
