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Ferrofluid Display Cylinder

Ferrofluid Display Cylinder

21 total reviews

Ferrofluid is an iron-based liquid that reacts in the presence of a magnetic field.

Comprised of nano-scale magnetic particles suspended in a transparent liquid, ferrofluid aligns itself to a magnetic field, making it easy to visualize the field.

With this amazing magnetic fluid, you can safely and easily play with it using the two included neodymium magnets. You can spike, toss, drop, pull, and bridge the ferrofluid. You can even make it dance.


Bottle Material: Glass
Dimensions: 5" x 1.25" x 1.25"
Recommended Age: 12+
Color: Cap and magnet handles are white

Caution: Rare-earth magnets are made of highly compressed powder. Letting them smash into each other can result in chipping.

    Regular price $24.00
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    Customer Reviews

    Based on 21 reviews
    C.C. (Virginia, United States)

    Great quality, fast shipping, will definitely buy again. Highly recommend this seller!

    L.M. (Virginia, United States)

    Fast shipping, just in time for the holidays! Great product, my science-loving brother was really excited to receive it.

    A.R. (Virginia, United States)

    This was a present for my boyfriend to add to his science collection and he loved it!

    G.S. (Virginia, United States)

    Great quality and looks great! Really fun to play with. 14 year old daughter loves it.

    T.C. (Connecticut, United States)
    Xmas present

    Gift for my nephew that said he wanted something different. Unwrapped this gift and immediately began to play with in. Perfect!!

    T.A. (Virginia, United States)

    Exactly as expected, it's so cool to watch the liquid follow and shape to the magnet's whims.


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