Bag of 16 tiny but very powerful nickel-plated neodymium magnets. -- A great desk toy for fidgety hands, useful for science projects, and a must for anyone with a fascination with the power of magnets. -- Combine several bags and you can even make magnetic jewelry! Hundreds of other uses can be found, but they are basically a really neat toy to play with. -- Each magnet measures 10mm x 4.5mm x 1mm. Magnetized on longest dimension. |