Especially nice magnets are the neodymium rodmagnets / rod magnets – nickel or gold coated. Search, need or want you to buy a magnet as a stick / rod for the application in tubes – then we can help you! Also the playing with rodmagnets are liked very much – especially in combination with our neodymium magnet balls- the most different forms are producible(e.g., Eiffel Tower, houses, cars etc.) And you should pay attention by the purchase to the fact that these small parts are not suitable for children less than 3 years!