Previously I had problems with mouthguards. They. Don't fit too big or sometimes I felt insure using it .but this one is soo comfy it also came with the case to place it.

I was recommended by a friend to use this as i grind my teeth at night and it works really well. I'd recommend to anyone

These mouth guards are pretty good, but they're about standard. I like the ones that mold to your teeth are much better.