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Includes LED light that can be attached to the top (runs on 1 CR2032 battery (included) for up to 80 hours) and really brings out the colors
A delight for science lovers
Our new Iridescent GREEN SPIKE Ferrofluid Magnetic Display is a mesmerizing interactive kinetic sculpture containing a paramagnetic liquid called ferrofluid
Satisfaction guaranteed
Really brings out the colored metallic ferrofluids and makes them pop (try in a dark room for dramatic effect)
SPIKE ferrofluid display (Gold ferrofluid) accessory Includes LED light that canThis SPIKE contains a GOLD metallic ferrofluid! The SPIKE Ferrofluid Display is a mesmerizing interactive kinetic sculpture containing 7ml of ferrofluid. Contains the highest quality ferrofluid synthesized by Ferrotec (won't break down in a few weeks like cheaper competitors) Create amazing shapes and giant spikes using the included magnet Beautifully constructed and addictive desk toy, you won't be able to put it down! The ULTIMATE gift for the
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