This toy can be shaped and designed in unlimited ways. This product is designed to help people to obtain physical and mental health, enhance their own logic analysis ability, and quick thinking in the form of exercising the player’s brain, eyes, hands. Buckybars&balls set contains 36 magnetic bars+ 27 steel balls. 216 Buckyballs set contains 216 magnetic balls. 100 Magnetic bars set contains 100 magnetic bars. Creativity is unlimited，maybe you can create better work. ARE YOU READY? Buy it today!