I LOVE these! Ive had these for a little over 6 months now. I get compliments all the time on them. I keep them in over night and they don't bother me. I unfortunately ordered a size too small, so they fall out easier (maybe once a week or 2 weeks. Not often) but they have not shattered or broken or even chipped. I'm going to order another pair, just a bit bigger.These are great!Year update: they finally broke :( I took them out to clean & my 2 year old got a hold of one, dropped it & it chippedSee full review