FerroFluid Display Toy Bottle – Ferro Fluid Liquid Metal STEM Toy, Magnetic Desk Toy with Neodymium Magnets, Interactive Adul

4.3 4.3 out of 5 stars | 463 ratings

Price: 21.99

Last update: 12-24-2024


About this item

IDEAL EDUCATIONAL GIFT: Spark a passion for science with the FerroFluid Display, the perfect desk toy for aspiring engineers and scientists, enhancing their collection with a magnetic fluid spectacle. The Ferrofluid Bottle contains 2ml of our premium ferro fluid, creating mesmerizing levitating magnetic spikes upon the approach of a magnet.
STEM DEMONSTRATION WONDER: A staple for any STEM enthusiast, this ferrofluid in a bottle is an essential part of educational displays, showcasing the intriguing behavior of ferrofluid magnetic liquid with captivating ease.
SCIENCE IN MOTION: As the ultimate STEM toy, the FerroFluid Display enriches educational kits by bringing magnetic ferrofluid demonstrations to life, turning abstract concepts into tangible, interactive learning.
EXECUTIVE DISPLAY PIECE: This executive desk toy transcends decor norms, acting as a physics toy that sparks curiosity and conversation, making it the quintessential icebreaker for any professional setting.
DYNAMIC OFFICE ACCENT: Combine function with intrigue on your desk with the FerroFluid Display. This office toy incorporates neodymium magnet toys, iron filings, and liquid magnet interplay for an ever-changing visual feast.

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Top reviews from the United States

BDMSB
5.0 out of 5 stars Really interesting toy
Reviewed in the United States on December 21, 2023
This is a simple but really clean and tidy way to see how ferro fluid reveals a magnetic field. It's much more sensitive than plain old iron filings. Being contained in a bottle, it's much tidier than raw ferro fluid, which is super messy if you're not super careful. One warning they don't give you is that the bottle cap just screws on (or off) and, if this is given to children, they might unscrew the cap which would release the fluids all over the floor and make one heck of a mess. They don't give any information about what hazard this might be. If nothing else, the ferro fluid will never come out of the carpet.

My bottle arrived with an air bubble, and the vendor responded nearly immediately with an offer to send a replacement. I'm very happy with this interesting scientific novelty and the vendor that sells it.
Jacob Mcguane
5.0 out of 5 stars Fun gift for white elephant!!
Reviewed in the United States on December 9, 2024
The kids were practically fighting over it!
Linear
4.0 out of 5 stars They did not like when they said the magnets are fragile
Reviewed in the United States on March 5, 2024
My son begged me for ferrofluid for Christmas. And was beyond happy when he discovered this is what I got him. He has enjoyed hours of fun with this stuff, making slow motion videos, and calling it his own piece of Venom ( from spider man). Though, as many reviews have already warned, I will say those magnets to click together real easy. And this causes them to chip real easy. So be careful.
Jameny295
5.0 out of 5 stars Very cool
Reviewed in the United States on August 16, 2024
Cool gadget that my 7yr old loves. The Magnets are strong and have a plastic barrier to prevent chipping.
Customer image
Jameny295
5.0 out of 5 stars Very cool
Reviewed in the United States on August 16, 2024
Cool gadget that my 7yr old loves. The Magnets are strong and have a plastic barrier to prevent chipping.
Images in this review
Customer image Customer image Customer image
Alli
3.0 out of 5 stars Cool but the magnets chip easily
Reviewed in the United States on February 25, 2024
A cool little something to have around. But just like another reviewer stated “the magnets that came are dangerous as they chip and become sharp around the edges because the pull is extremely strong” and We had the same experience. Our magnets chipped within minutes of opening the package.
Best game ever!
5.0 out of 5 stars Works as it should
Reviewed in the United States on April 6, 2024
It's a neat little desk decoration & is fun to mess around with every once in a while. They give you four magnets, two in the handles and two extras, and its a good thing they did that because if you mess with the magnets too much they begin to break easily. Generally it works fine and is fun to watch and play with when you're bored :)
Sarah C
1.0 out of 5 stars Very cool but cheap!
Reviewed in the United States on March 19, 2022
We pulled the two sides of the magnet apart and the cheap silver paint scraped off the magnet which really upset the 8 year old who has been begging for it for his birthday for two months. Very very disappointed
Deborah
5.0 out of 5 stars Nice
Reviewed in the United States on October 2, 2024
Bought this for my grandson’s birthday. Everyone had fun with it.

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