With the look and squishy feel of 5 pounds of real body fat, this BIOLIKE 2™ model graphically illustrates the role of healthy eating and physical activity in maintaining a healthy body weight. More compact than our Fat Chunk™ models, the model makes the same statement about exceeding daily calorie needs. Comes with a carrying case and a two-sided tent card that highlights the connection between excess calories and weight gain while offering tips to avoid excess weight gain. Use in comparison with our 5-pound Mass of Muscle™ (Item #26034) to discuss how muscle takes up about half the volume of fat while weighing the same amount. Model weight is approximate and may slightly vary. 8½" x 4½" x 4".