Don't let night time teeth grinding steal your smile! Teeth grinding, or bruxism, destroys teeth and can wreck that pretty smile you try so hard to keep. Sleep better knowing your teeth are protected from bruxism with the DenTek Comfort Fit Dental Guard. The guard protects you against night time teeth grinding by cushioning your teeth and keeping them apart with the least material possible. Boil free and fully adjustable. The DenTek family of night guards has been enthusiastically adopted by thousands of bruxism sufferers and is designed to protect you against Bruxism or night time teeth grinding. Ready to wear right out of the package, the DenTek Comfort Fit Night Guard is sure to silence the feud between your upper and lower jaw. This guard uses less material than other traditional night guards and yet the simplicity of this innovative design allows for a more comfortable fit with no boiling.