... -5 days delivery 5.23 year experice WINCHOICE NEODYMUIM BALLS, used for jewery, indistry, toys---- cheap,high satisfaction ... , best price and high quality Prducts nameN35 Magnetic Balls With 5mmBrand nameWinchoiceMaterialNeodymium, rare earth materialTolerance5+0/-0.1 ... , Copper+Nickel, Epoxy, Gold, Silver, Passivation, and custom coating available upon request.Magnet Material: NdFeB Magnet, Neodymium ...