Ahh, the wonders of modern technology! With the Katzco Magnetizer/Demagnetizer, you can magnetize your magnets and demagnetize your non-magnets in the blink of an eye. Forget figuring out complex math equations or complex sorcery -- this super convenient tool has all the power you need to make your magnetizing dreams a reality! Make your fridge notes more hip and your pencils, erasers and scissors fun to hold with this one-click magnetizing magic!