Product Description Ferro fluid is an amazing liquid which reacts to the influence of a magnetic field. When a magnet is nearby the previously runny liquid suddenly starts to solidify and grow spikes that Follow the pattern of the magnetic field produced by the magnet. The stronger the magnetic field the more dense and defined the spikes become. Each display contains 1.25ml of magnetic Blue Ferro fluid in a Crystal clear rectangular 30ml glass bottle. The secret ingredients in the suspension liquid prevent the Ferro fluid from staining the inside of the bottle and allow the Ferro fluid to Flow and react to a magnetic field. Box Contains One ferrofluid display set (blue)
Trustpilot
1 month ago
1 month ago
