Have fun with this utterly addictive Ferrofluid Magnetic Display Bottle. Ferrofluid is the astonishing liquid that becomes highly magnetized in the presence of 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 this ferrofluid in a bottle, you can now safely and easily play with this spectacular substance.
This is a great gift! Using the included neodymium magnets, you can spike, toss, drop, pull, and bridge the Ferrofluid. You can even make it dance.
The glass bottle has crystal clear optics and top opening is permanently sealed. For ages 12 and up, not a toy.
- Suspension fluid: 50mL
- Ferrofluid: 2mL
- Dimensions: 3.5” x 2.0” x 1” / 90mm x 50mm x 25mm (H x L x W)
- Bottle Cap Color: White (Inside Liquid is Transparent)
- Weight: 7oz / 200g
- 1 x Magnetic Sealed Liquid Display Bottle
- 2 x Neodymium Magnets
- 2 x Neodymium Magnets with Plastic Handles