... :Nickel,Zinc,Expoy,Gold and etc. Shapes:disc,cylinder,sphere.block,ring,and ect. Package:carton or according to the customer ... Cubes Rings Designed ShapesBasic Informations:Company Name:Ningbo Shengyu Magnet CO,.LTDBusiness Type:Manufacturer,Trading companyProduct/Service:Rare earth magnet,Neodymium ...