DO NOT BUY THESE! They taste Horrible! They're small and look like they should be for a child instead of for a dirty encounter. I was so excited to buy these and try them out. But no. They are a waste of money. They all taste alike, they are super small, and they don't stay on your teeth! When mine came in the mail the package was open and they fell out onto my bed. And on top of all of that i literally didn't even have them on but for less than a minuite an they already started to dissolve.