$41.16
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Explore the movement of magnetic fluid in a sealed display bottle. Move the included magnets around the bottle to watch the fluid respond and form changing patterns. Sealed ferrofluid display bottle Includes two magnets with blue handles Visual demonstration of magnetic fields A hands-on display for a desk or workspace
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2025
$41.16