10 Neodymium Magnets 1" X 1/8" Disc N40 Rare Earth

Neodymium magnets are a member of the rare earth family and are currently the strongest permanent magnets in the world! These magnets are unbelievably STRONG for their size. Nickel Plated provides appearance of smooth and shiny silver finish. Magnets are designed and manufactured to meet the highest quality standard Incredibly useful and ideal for a variety of usages. Use them for anything from magnetic water treatment, stud finders, therapy, generators, speakers, motors, loudspeakers, hard disk drives, jewelry, science experiments, car dent removal or just PLAIN FUN!