Sell souvenir™25 Pcs. Neodymium Magnet 4mm Dia. x 1.5mm Th Super Strong Rare Earth NdFeB Small Round Disc best price

25 Pcs. Neodymium Magnet 4mm Dia. x 1.5mm Th Super Strong Rare Earth NdFeB Small Round Disc Magnet Neodymium Disc Magnet Size: 5mm Diameter x 1.5mm Height Coating: Nickel Coated Neodymium magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest magnetic properties of all permanent magnets. Due to their high magnetic strength and relatively low-cost, they are the preferred choice for many consumer, commercial, industrial and technical applications.