The Eat & Learn Disc is a nutrition control tool that teach consumers how to eat and drink the right amount of food based on their Daily Nutritional Requirements. The Disc is a total of 4 sides of Nutrition information on 2 joined discs. It offers information on Calorie Budget, meal planning, healthy meal menu plans, suggested serving and portions sizes. 1- water resistant 2 disc joined – 4 sides of info per set.