The glasses have a good fit. It fits both our 6 year old daughter and our 14 year old daughter very well. The glasses sitting very comfortable, thanks to the soft silicone. Other glasses (especially the cheap parts that you can buy in the beach shop or grocery store.) Press and always somewhere to sit so bad that always penetrates irgenwo water - what the fun of course spoils. The glasses are coated so that they do not fog up as quickly. However, they are very susceptible to scratching (might be better in more expensive glasses) - you have to be careful so always, play it with fresh water and most then directly put into the storage box (there is a cor- rect box, not (sand and salt must come down!) just a cheap blister).
Conclusion: Actually, 5 stars, because the children have great fun on the glasses, but I wonder if the same price no less delicate glasses were in it - therefore "only" 4 stars.
