ART IFACT 100 Pieces of 10mm x 5mm x 2mm Neodymium Magnets - N52 Rectangular Magnets - Rare Earth NdfeB Magnets - For DIY, School Project or Commercial Usage Fridge Magnet, Multipurpose Office Magnets, Magnetic Paper Holder Pack of 100  (Silver)

100 Pieces of Neodymium magnet of Rectangular / Block shape N52 Magnets with height of 10 mm, width of 5 mm and thickness/height of 2mm, coated with Nickle (Ni-Cu-Ni). Each magnet's North and South pole are on opposite sides of 10mm X 5mm faces. Rare earth neodymium magnets, also known as NdFeB magnets or Neo Magnets, are made from an alloy of neodymium and iron . They are extremely strong even in small sizes. Neodymium magnets are permanent, and have a high maximum magnetic energy.