Neodymium Ball Magnets
China Rare Earth Magnet Limited manufactures neodymium ball magnets http://www.permanentmagnet.com/neodym... . Permanent magnetic balls are small spheres made of strong neodymium magnets. These little balls are extremely addictive for the powerful magnetism. They can be used to make millions of different shapes or patterns, such as complex sculptures, basic structure or cool magnetic jewelry. Not only the child can take these balls to play games and make experiments with their friends, but also the adults can use them to relax and release stress. This video will show you how to play with them!