D5mm colorful neocube, Neodymium Magnet Spheres 1)Eco-friendly and top quality 2) Cheapest price 3) Fastest shipping Detailed Information of NdFeB Magnets: Name: different color 5mm neocube, Neodymium Magnet Spheres, Permanent Magnets, Rare earth magnets 1.Neocube is composd of 216 pcs of high energy neodymium mangnets sphere. 2.Difference packing/color/size/grade of the material/coating available. Being made from Neodymium, Iron, Boron and other elements •High remanence, high coercive force, high energy, etc •High resistance to magnetic demagnetization •Excellent cost to performance ratio •Not suitable for application which exposed to high temperatures. •Widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications. •Very easy to corrosion in humid environments, so it is necessory to do the surface treatment according customers' requirements. We can offer the coatings, such as Zinc, Nickel, Nickel-copper-nickel, Silver, gold-plating, Epoxy coating, etc •Grade: N35-N52, N35M-48M, N33H-N44H, N30SH-N42SH, N28UH-N38UH, N28EH-N35EH •Note:OEM Service, High quality, fast delivery, best service D5mm colorful neocube