I was afraid that the glasses are riquiqui but in fact this is not good glasses for adults. I think this says that the branches are tight enough to go to a child. Personally I have ordered 10 pairs to make a maiden bachelor, and I even got a white pair for free! The glasses are quite dark but they allow us to see very well. They have a UV filter but I do not comment me before the assets used! (I would change my opinion when this is the case). In short I recommend!