Excellent quality, and robust. I might also use them to keep my hearing aids safe! I strongly approve of and heartily recommend this case. Since it might be of use, I'd add that the clamshell is comparatively spacious: one I owned previously was quite cramped. And the price....! Wow, they even include a dainty little potato peeler (I thought they ate rice in China!). One thing, though, you will need a little patience... these come from a distant province of China. I think it well-worthwhile.