Pay in 4 interest-free payments of $4.92 Learn more
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
The three-dimensional modeling is not easy to deformation
Charging time: 6 - 8 hours
improve dexterity
Power: Plugs into standard US 110v outlet
8" Diameter in Roughly 1 Second
Magnetic Cylindrical Ferrofluid In A Bottle Brain Teasing Wooden Puzzles The three-dimensional modeling is notFerrofluid is the astonishing liquid that becomes highly magnetized in the presence of a magnetic field. Comprised of nano scale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool. But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways. With Ferrofluid in a Bottle, you can safely and easily play with this spectacular substance. Using the included neodymium magnet(s), you
US$ 1399.50
US$ 187.50
US$ 3249.50