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Featuring a blue/purple color-shifting ferrofluid and a bright neon green center screw
and Mathematics) is perfectly embodied in our displays featuring magnetic liquid that students can interact with using a handheld magnet
It was originally created by NASA as a prototype rocket fuel
Purple and Gold colors depending on light and movement
Contact us for bulk educator discounts
Valentine's Day personalized engraved Ferrofluid Display Ferrofluid Color:Black Featuring a blue/purple color-shifting ferrofluidPersonalized Ferrofluid Desk Display The Ultimate Unique Valentine's Day Gift for Science Lovers! Watch mesmerizing spikes and shapes form with the included powerful N52 magnet as you interact with real ferrofluid (NASA developed prototype rocket fuel, now safe & non toxic). Encased in elegant aluminum and glass for a stunning desk or shelf display. Perfect unique gift for geeks, nerds, engineers, or anyone who loves science and a clever romantic
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