![Ferro Fluid Lab Magnetic Chemestry](http://www.heebiejeebies.net/cdn/shop/products/HJ-1310FerrofluidScience2_700x700.jpg?v=1629177793)
3 tubes containing Ferro Powder, putty, iron filings and a super strong magnet makes heaps of really unique magnetic experiements
3 tubes containing Ferro Powder, putty, iron filings and a super strong magnet makes heaps of really unique magnetic experiements