its quite comfortable to wear like you're not wearing anything
Bought this repeatedly since it works well.  I usually cut it to size especially if my braces bothers me.<br />You can used it maybe 4-6x before it falls to pieces. Once its molded to your teeth, its quite comfortable to wear like you're not wearing anything, so comfortable that I forgot I'm wearing one.  Just follow instruction and must stick this with dry gum/teeth so it stick and mold well.
Rating: 5 stars