Gustave 3 Pack 2 x1 x3/8 Neodymium Rare Earth Bar Magnets Strong Permanent Big Block Magnets 50 x 25 x 10 mm

Rare earth neodymium magnets also known as NIB or NdFeB magnets are comprised of a superior grade neodymium and plated with nickel alloy for long-lasting durability and protection against corrosion. Rare earth neodymium block magnets are ideal fasteners for a variety of arts & crafts do-it-yourself jewelry-making woodworking and other hobby and home improvement projects. Suitable for many DIY projects such as adsorption of various iron/steel parts attaching LED lights to a metal surface etc. You can use these heavy-duty bar magnets in a wide variety of challenging applications where extreme strength and dependability are critical. But be careful. These magnets can jump to anything metal or back together suddenly and with surprising force.