Protect your teeth from nighttime teeth grinding with The Doctor's Night Guard Advanced Comfort. With a custom fit designed for all night comfort, you can rest easy knowing your smile is protected while you sleep. A fitting channel helps you find a comfortable secure fit while two layers cushion teeth while absorbing the force of grinding. Stop teeth from grinding and sleep more comfortably with The Doctor's Advanced Comfort Dental Night Guard. This item is less bulky than traditional night guards. It is also more secure and more flexible, creating a better fit so you can sleep comfortably. The Doctor's Night Guard comes in a 1-count package. It prevents the wearing of enamel that occurs from teeth grinding.