Study the habits of one of nature's most incredible insects with the GeoSafari Ant Factory! This escape-proof habitat provides the perfect introduction to entomology and ecology. Encourage exploration and discovery with the GeoSafari Ant Factory! Includes mail-in certificate for ants. Requires 2 cups of sand (not included). # Pieces In Set: 5 Learning Skill: Science Measurements: 15.25 Length/Inches, 9.3 Depth/Inches, 2.9 Height/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported