Magnetic Liquid Cylindrical in a Bottle

  • $21.99

 Awesome Ferrofluid Widget Toy!    

This fluid is amazing to watch and play with and adds some science to the fun, you can even make it dance!

Ferrofluid is the astonishing liquid that becomes highly magnetized in the presence of a magnetic field

Comprised of nanoscale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool

But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways

With Ferrofluid in a Bottle, you can safely and easily play with this spectacular substance

Ferrofluid in a Bottle (60mL size) includes two small neodymium magnets which allow for some über cool interactions. You can bridge the fluid across the walls of the bottle as well as create a yo-yo effect by moving the magnets back and forth.

Using the included neodymium magnet(s), you can spike, toss, drop, pull, and bridge the ferrofluid

Comes in 6 Great Colors - Black, Blue, Green, RedWhite & Yellow

Age Range - 6 years old
Dimensions - L-10cm (3.93")
Material - Glass