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Description
Magnetic Cylindrical Ferrofluid In A BottleFerrofluid is the astonishing liquid that becomes highly magnetized in the presence of a magnetic field. Comprised of nano scale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool. But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways. With Ferrofluid in a Bottle, you can safely and easily play with this spectacular substance. Using the included neodymium magnet(s), you
Ferrofluid is the astonishing liquid that becomes highly magnetized in the presence of a magnetic field.
Comprised of nano-scale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool. But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways.
With Ferrofluid in a Bottle, you can safely and easily play with this spectacular substance. Using the included neodymium magnet(s), you can spike, toss, drop, pull, and bridge the ferrofluid. You can even make it dance.
You've just got to see this stuff to believe it!
The liquid is comprised of nano-sized magnetic particles that are suspended in a unique combination of solvents. In the presence of a strong magnet, the liquid becomes magnetized and generally behaves like some sort of alien creature. Science is awesome!
Ferrofluid is for fun blowing your mind
A liquid magnet = hours of fun. You can spike it, toss it, drop it, stretch it, bridge it, and make it dance. It\'s basically a fidgeters dream come true.
Because ferrofluid can be messy and stains easily, the manufacturer smartly sealed it inside a bottle. Plus, its metal cap makes for a great place to store the included magnet when not in use. Simply put, Ferrofluid in a Bottle is the best way to experience the magic that is ferrofluid.
Ferrofluid is a liquid that responds to magnetic fields.
hose spikes are magnetic field lines!
Most of us have performed (or seen pictures of) the classic magnetic field experiment. You place a bar magnet underneath a piece of paper and then sprinkle iron filings on top. The filings arrange themselves in such a way as to approximate the magnetic flux lines.
Using Ferrofluid in a Bottle, you can see this phenomenon in real-time and in 3D! The stronger the magnet, the larger the spikes. And the closer the magnet is to the ferrofluid, the closer the spikes will be to each other.
Usage note: Leaving the magnet against the ferrofluid for extended periods of time can cause irreversible damage to your ferrofluid such as it no longer being able to spike. When not in use, keep the included magnet attached to the cap of the bottle or in a separate location.
Observe magnetic flux lines by placing a magnet close to the ferrofluid.
Two included magnets double the fun
Ferrofluid in a Bottle (60ml size) includes two small neodymium magnets which allow for some über cool interactions. You can bridge the fluid across the walls of the bottle as well as create a yo-yoing effect by moving the magnets back and forth.
When you\'re done, you can store the magnets on the top of the bottle cap.
Create the bridge effect using the two included magnets (60ml bottle only).
Size:9*5.2*3cm
Package Contents: 1 x Magnetic Liquid Display Bottle, 2 x Magnet
Comprised of nano-scale magnetic particles suspended in a transparent liquid, undisturbed ferrofluid forms into a smooth pool. But when a magnet is brought close, ferrofluid reacts in strange and fascinating ways.
With Ferrofluid in a Bottle, you can safely and easily play with this spectacular substance. Using the included neodymium magnet(s), you can spike, toss, drop, pull, and bridge the ferrofluid. You can even make it dance.
You've just got to see this stuff to believe it!
The liquid is comprised of nano-sized magnetic particles that are suspended in a unique combination of solvents. In the presence of a strong magnet, the liquid becomes magnetized and generally behaves like some sort of alien creature. Science is awesome!
Ferrofluid is for fun blowing your mind
A liquid magnet = hours of fun. You can spike it, toss it, drop it, stretch it, bridge it, and make it dance. It\'s basically a fidgeters dream come true.
Because ferrofluid can be messy and stains easily, the manufacturer smartly sealed it inside a bottle. Plus, its metal cap makes for a great place to store the included magnet when not in use. Simply put, Ferrofluid in a Bottle is the best way to experience the magic that is ferrofluid.
Ferrofluid is a liquid that responds to magnetic fields.
hose spikes are magnetic field lines!
Most of us have performed (or seen pictures of) the classic magnetic field experiment. You place a bar magnet underneath a piece of paper and then sprinkle iron filings on top. The filings arrange themselves in such a way as to approximate the magnetic flux lines.
Using Ferrofluid in a Bottle, you can see this phenomenon in real-time and in 3D! The stronger the magnet, the larger the spikes. And the closer the magnet is to the ferrofluid, the closer the spikes will be to each other.
Usage note: Leaving the magnet against the ferrofluid for extended periods of time can cause irreversible damage to your ferrofluid such as it no longer being able to spike. When not in use, keep the included magnet attached to the cap of the bottle or in a separate location.
Observe magnetic flux lines by placing a magnet close to the ferrofluid.
Two included magnets double the fun
Ferrofluid in a Bottle (60ml size) includes two small neodymium magnets which allow for some über cool interactions. You can bridge the fluid across the walls of the bottle as well as create a yo-yoing effect by moving the magnets back and forth.
When you\'re done, you can store the magnets on the top of the bottle cap.
Create the bridge effect using the two included magnets (60ml bottle only).
Size:9*5.2*3cm
Package Contents: 1 x Magnetic Liquid Display Bottle, 2 x Magnet
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great wallet
Color: Embossed Leather - Tan
Great quality wallet. Leather is heavy duty and I’m sure it will last many years. Has plenty of organized storage and cards for great.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Love the attached money clip.
Color: Leather Logo - Brown w/ Money Clip
My husband liked this wallet for the money clip attached. He doesn't like the wallets that have the wire money clip that runs up the center in the fold of the wallet. This is more convenient. The quality appears to be good. It appears a bit smaller than a traditional men's wallet though.
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Reviewed in the United States on January 1, 2026
★★★★★ 4
stitching
Color: Top Stitch Leather - Tan
Nice looking wallet overall and nice quality. Unfortunately the stitching on the inside of the wallet was slanted and that causes my card to stick out. Besides that i’m happy with my purchase. (you can get a better wallet for the same cost elsewhere)
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Reviewed in the United States on January 22, 2025
★★★★★ 5
Fast shipping! Fits Perfect! Just as ordered!
Color: Rugged Leather - Brown
Fast shipping! Fits Perfect! Just as ordered! It is rugged and durable and so far so good! Seems like it will last for a long time!
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Reviewed in the United States on March 31, 2026
★★★★★ 3
Good size, money clip not needed.
Color: Leather Logo - Brown w/ Money Clip
It was good quality but I don't carry much cash so the money clip was just in the and made it more bulky.
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Reviewed in the United States on December 5, 2025