These Life/formÃ‚Â® replicas make perfect substitutes to demonstrate perishable real foods. These generic models provide a realistic visual of typical serving sizes, and can represent any food group. Less expensive and less time-consuming than real foods or many different replicas. Eliminate preparation and messy cleanup associated with real food. The models are great for food recalls as well as establishing new dietary habits. Color-coded to aid serving size recognition, in four common sizes for typical diets. Kit includes four generic replicas, one each for 1-tbsp., 3-oz., 1/2-cup, and 1-cup portion sizes.