Liquid Metal Magnet Fidget Toy - Ferrofluid - Coolest Desk Toy

This is by far the coolest and most unique desk fidget toy.  This is a glass jar filled with water and liquid metal.  It includes 2 magnets that you can place around the glass to attract the liquid drops.  It is fun to move the magnets and watch the organic shapes. Jar is 3.5" x 2" x 1".

Ferrofluid in a Bottle: The amazing magnetic liquid

RhythmWave Ferrofluid Speaker - Mesmerizing Rectangular Bluetooth

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SPIKE Ferrofluid Magnetic Display in Black, Red, Blue or Gold

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Ferrofluid Toy

RhythmWave Ferrofluid Speaker - Mesmerizing Rectangular Bluetooth

FerroFluid Display Toy Bottle – Ferro Fluid Liquid