The science of fun!
See the law of magnetic attraction in action when the US Toy Magna Rattler Eggs Toy collides, connects, and rattles. Enjoy the science of fun while you find new ways to get the magnets attached. Scientists of any age will love to see these eggs start to buzz and crackle as they magnetize and connect.
Warning: This product contains small magnets. Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnets are swallowed or inhaled.
