Magnetic Match Rings is the fun new way to learn about magnetism, help develop visual matching skills, and improve eye-hand coordination. To play you select one of the 40 patten matching challenges and stack the magnetic rings in the exact in the exact same color order as shown on the card. If a card shows rings that are floating (not touching), your rings must also be floating. To make your rings float you must use the basic rules of magnetism - like (same) poles repel or push apart and opposite (different) poles attract or pull together. Each magnetic ring has a positive (+) and a negative (-) side. To change a pole on a ring just flip it over.