These cheap sunglasses came as usual from Amazon, quickly. Packed she was so well padded in a large cardboard box with plenty of foam padding. Unfortunately, my product was bent extremst and asynchronously, I really long time so that both sides were exactly the same glasses. For material ... The lenses are not made of glass. But the plastic is perfectly fine and the color and sunscreen also. Personally, I particularly like the design. From me, there are therefore 4 stars, a bent less because of the spectacle frame. Then the manufacturers should pay the real produce. But that's almost complain at a high level at the low price.