This product didn't keep my jaw closed. I was still snoring, and still having dry mouth.
After wearing this all nigh, I experienced pain in the right side of my jaw. They provide a Money back guarantee - yeah, minus $30!! I figure the $30 more than covers the cost of manufacturing the product, so there is no loss on the sellers side - probably still a profit even when product is returned. You can buy this exact product through a seller on Amazon for $39.95!
If you want to try it - I'd suggest checking around on price. I feel like I got taken on this.
Product or Service Mentioned: My Snoring Solution Chin Strap.
Reason of review: Return, Exchange or Cancellation Policy.
Monetary Loss: $50.
I liked: Fairly quick delivery.
I didn't like: Product did not work - exorbitant return fee.