Comparing Snoring Solutions Without Mouthguards: Which Method Works Best?
https://www.4shared.com/office/u6wI9qrKjq/pdf-32312-45446.html
When someone tells you they want snoring solutions without mouthguards, I get it. Mouthpieces can feel awkward, they can shift, and some people simply do not tolerate anything that sits in their mouth during sleep