TEACHER'S CHOICE! BEST SELLER! 
Popular Primary Schools Resource!
 
A revolutionary product that will save your science department money and time every school year. 
Instead of throwing away expensive Alnico horseshoe and bar magnets that have lost their magnetism, remagnetize them as often as you need to with the Remagnetizer™. 
Durable construction with aluminum frame, steel base with mounting holes, and two permanent neodymium magnets. 
Magnetic poles are marked N and S.
Requires No Electricity.