Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Poor fit and uncomfortable
Review: I admit to writing this without having tried any other mouthguards, but I'm not impressed with this one at all. The groove for you to rest your teeth in seems too shallow so it is very easy for it to come out of place. I also find it very uncomfortable, even after I cut off back ends (as suggested by the instructions to provide a proper fit). Unless you are 8 or 9 feet tall and have a gigantic mouth, I highly doubt it will fit without cutting off the back ends. So you're stuck cutting off the back ends to try and get a proper fit, but of course even if you're not satisfied after that, you can't really return it in that state. Also the case it comes with doesn't stay shut.
