Scientific Explorer Disgusting Anatomy Heart lets you make a gross, life-size heart! It looks and feels squishy, just like your own heart. Freak out your friends or act out your own horror movie. Also, learn about the anatomy of the body’s most important muscle. Bonus eyeball kit included for extra abominable adventures! Recommended for children 9 years of age and older. Includes a heart mold, an eyeball mold, gelatin, cornstarch, 3 food coloring bottles, paintbrush, mixing stick and instructions.Life-size heart looks and feels like your own heart,Learn about the anatomy of the body’s most important muscle,Bonus eyeball kit included.