Vibrant colored blue ferrofluid in a bottle. The ferrofluid is a magnetic liquid that you can manipulate with the included magnet. Ferrofluid forms geometric spikes and patterns in the presence of a magnetic field.
C**R
Really beautiful ferrofluid, no leaks or cloudiness in either that ...
Really beautiful ferrofluid, no leaks or cloudiness in either that I ordered. I'm a very happy customer and might buy more to make into necklaces. Can't wait to gift these!
R**D
Ordered two; one leaked and made a mess
Ordered two; one leaked and made a mess
J**Y
Five Stars
Son loves it great fun.
A**I
One Star
broke
Trustpilot
1 day ago
3 days ago
