Developed by a Team of DentistsnThis Moldable, Custom Fit Dental Protector Helps Prevent Damage from Nighttime Teeth Grinding.nPatented two-layer design includes a soft top layer to cushion and absorb and a firm bottom layer to prevent grinding.nThe patented slanted front provides more comfort by keeping material away from lips and gums.nSlim and flexible design that helps you sleep comfortably. Custom, guaranteed fit.nFor the most up to date information, we recommend you visit the manufacturer website for the best product details, including ingredients, hazards, directions and warnings.