Permanent Magnet Building Blocks
China Rare Earth Magnet Limited manufactures neodymium permanent magnets http://www.permanentmagnet.com/ used in magnetic building block is actually an educational toy for children. It is to connect together to form different shapes by magnetism. The whole product is consisting of various parts, including neodymium NdFeB permanent magnet, square, triangle, rectangle, trapezoid, rhombus, fan and so on, which can be made to lots of 2D or 3D models like cubes, spheres, cars and robots. Definitely, this toy will be beneficial for the development of kids’ intelligence and thinking ability.