We supply neodymium magnet ball, also call NdFeB magnet ball.
Magnet ball is an entertainment device, magnet ball toy is composed of 216PCS neodymium magnets, ball magnet is literally a puzzle with billions of solutions, neodymium magnet ball toy alpha is perfect for gaming, expression, and much more~

If you are interested in our ball NdFeB magnets, please give us the information below:
Material: Neodymium magnet ball
Size: Magnet ball D5mm etc.
Coating: Nickel, or Silver, or Black epoxy, or gold
Quantity: Sets (216PCS neodymium magnets = 1 set NdFeB magnet toy)