soVENOMund
Ferrofluid in a Bottle, FerroFluid Display Toy, 5ml
Ferrofluid in a Bottle, FerroFluid Display Toy, 5ml
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The SOVENOMUND ferrofluid in a bottle is a 5ml magnetic liquid display you control with a magnet. Move the included magnet near the high-transparency glass and watch the ferrofluid rise into levitating spikes and patterns, then collapse when you pull it away. A pocket-sized science demo, desk toy and educational gift for engineers, students and curious minds.
Why you'll love it
Real ferrofluid, instant motion — Hold a magnet near the bottle and the magnetic liquid forms mesmerizing spikes in seconds.
Hands-on science — A simple way to see magnetic fields and fluid dynamics in action, great for classrooms, labs and home learning.
Pocket-sized desk piece — Small enough for a desk, shelf or pocket, and easy to pick up and play with anywhere.
A smart educational gift — A fun present for aspiring engineers, scientists, students and STEM fans.
Replacement-ready — Also suitable as a bottle replacement for the SOVENOMUND Dancing Ferrofluid Mate Music Rhythm Lamp.
Specification
Contents: 5ml ferrofluid in a sealed high-transparency glass bottle · Control: magnet (included) · Type: magnetic liquid display · Use: desk toy, science demo, educational gift, replacement bottle · Keep upright and away from high-temperature environments.
Frequently asked questions
1. What is ferrofluid? A magnetic liquid that forms spikes and patterns when a magnet is brought near it.
2. Does it need batteries? No. It is controlled entirely by the included magnet, so no power is required.
3. How much ferrofluid is inside? Each bottle contains 5ml of ferrofluid.
4. Is it safe? The ferrofluid is sealed inside a glass bottle. Keep the bottle upright and do not open or ingest it.
5. Can it replace the bottle in the Dancing Mate lamp? Yes, it is suitable as a replacement bottle for the SOVENOMUND Dancing Ferrofluid Mate Music Rhythm Lamp.
6. Who is it a good gift for? Students, engineers, scientists and anyone who enjoys hands-on science and desk toys.
7. Can I take it apart? No. Keep the bottle sealed; opening it can damage the ferrofluid and make a mess.
8. Where should I keep it? In a cool place away from high heat and direct sun, and keep it upright.
9. What if my order arrives damaged? Email sales@sovenomund.com and our team will help.
5–10 business days · support sales@sovenomund.com
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