Are you tired of waking up with pain in your jaw? The SOVA Night Guard is made with the unique Diffusix™ Technology that diffuses the pressure away from your teeth due to night grinding. SOVA Night Guard is the ultimate sleep changer. Wake up feeling refreshed and ready to start the day with spring in your step. Our team of scientists have brought the revolutionary technology behind SISU mouthguards to the world of night grinding. SOVA night guards are made from a non-compressible, perforated material that better protects your teeth at night. Whereas many night guards are both uncomfortable to wear and easy to chew through, SOVA guards can be custom-fit in a matter of minutes, providing maximum comfort and durability. If you have any questions regarding this item please call us (800)355-2956.