SleepRight No-Boil Dental Guards protect teeth from damage caused by nighttime teeth grinding (bruxism). The patented auto-fit technology eliminates the hassle of boiling or microwaving for fitting. It is ready to wear right out of the package. Dura-Comfort With Mint Dental Guard SleepRight’s most durable dental guard, the Dura-Comfort protects teeth from clenching and grinding, without the hassle of boiling water or microwaving to fit. The Dura-Comfort bite pads are more durable for severe teeth grinders and clenchers. Stability wings are more flexible, which offers less interference with the upper-side gum tissue and offer a more secure fit. The frontal band is anatomically designed to provide a more comfortable fit against the bottom-front gum tissue and conforms to the mouth using body temperature. No-Boil Dental Guard The SleepRight No-Boil Dental Guard helps protect teeth and dental work from the harmful effects of teeth grinding. Patented self-adjusting bite pads allow you to create a custom fit without having to boil water to fit and mold a custom dental guard. Dura-Comfort This night dental guard is designed for comfort. Automatically swivels to match bite angle and adjusts to fit all sizes. Includes stability wings for extra safety and security. Great Fit The bite pads fit comfortably between the molars and are held in place by the soft tissue of the cheeks and lower lip. The Smart Choice The SleepRight Dental Guard does not contain BPA, silicone, latex, phthalates or any harmful toxins, and will not leach any chemicals into your mouth. It is manufactured in an FDA inspected facility. Designed by a Dental Specialist SleepRight Dental Guards protect teeth from grinding and clenching which can sometimes lead to TMJ (temporomandibular joint syndrome). Splintek, Inc. Is located in Lenexa, KS and has been designing health and comfort products since 1996. Splintek owns and operates the HearRight and SleepRight product lines including SleepRight Intra-Nasal Vapor Inhaler, SleepRight Nasal Breathe Aid, Sport Breathe Aid, SleepRight Dental guard, SleepRight Side Sleeping Pillow and HearRight Ear Plugs. All products are made in the USA.