Ferrofluid Bottle 60mL

Ferrofluid is a suspension of nano-sized iron particles suspended with a coating to prevent them from clumping together, forming a magnetic liquid that is easily controlled with a simple household magnet. It responds to magnetic fields to produce unique patterns, shapes, and unusual behaviors, demonstrating properties of cohesion, density, magnetism, momentum, gravity, and polarity. It clusters, spikes, and dances in your hands, and makes for quite possibly the best idle desktop toy ever. Dazzle your friends! Astound your children! Bewilder your cat! Includes a 60mL bottle and one column magnet to play with.

Welcome to the New and Improved Geekify Inc! Stay Geeky, Friends! Dismiss