We are offering $20 per sale. The amount is paid after the trial period elapses (our trial period is 30 days). United States traffic only! Help stop the snoring epidemic! SleepTight Mouthpiece is a next generation snoring mouthpiece designed by a dentist with over 30 years experience and a veteran mouthpiece manufacturer. Both of which have years of experience solving snoring problems. With SleepTight Mouthpiece, a person can stop snoring that same night by using a custom molded mouthpiece to stop their snoring.