Very pleased. Didn’t think it would hold up as well as my old thicker appliance my dentist made for me but it has! Thank you for this affordable option for us teeth clenchers and grinders.

Although it is not sturdy feel, but comfortable and light.

I honestly can say that this product saved my life. I was waking up with massive headaches every morning, and I used to go through retainers about once a month (they were bulky and I don't miss them!).