Can't close my mouth with these.
Honestly, this is the worst night guard I've used. I do like that the area is very thick between your teeth (I grind heavily). But the design is terrible, I can't even close my mouth while wearing it. My mouth is pried open with these while I sleep and then when I wake up in the morning, my teeth are so sensitive because they are so dry and hurt like crazy.
Rating: 1 stars