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"A good marriage is forged and strengthened over time like iron
spin and rise up in a mesmerizing blend of art and science
Give one to your students and watch their reactions
Gold or Red ferrofluid
Contains 7ml of high quality ferrofluid manufactured by Ferrotec
SPIKE ferrofluid display (Blue ferrofluid) accessory "A good marriage is forgedThis SPIKE contains a blue purple metallic color shifting ferrofluid! The SPIKE Ferrofluid Display is a mesmerizing interactive kinetic sculpture containing 7ml of ferrofluid. It was designed to showcase ferrofluid's coolest feature, spikes! We designed the SPIKE to generate the largest possible spikes by utilizing 3 neodymium rare earth magnets in combination. There are 2 positioned in the base, and when you place the handheld magnet on top of the
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