Decompression Educational Toy:Ferrofluid in a Bottle Magnetic Liquid Display Press Relief 2 Magnets

الوصف

A little monster in a bottle, can lead you to a carefree world. You may also enjoy the fun and fascinating moments of playing and being creative which you definitely won't be able to resist. You can make drops, pieces, spikes, and a little foot, etc, by changing the moving speed, force, combination of the magnets. You can even make it dance... Use your imagination and create magic!