Item:1PCS 10*10*1mm Pyrolytic Graphite
Color:As the picture
The thin block can be lifted on air about 1.8mm high above 4 blocks of 1inch x 1inch x 1/2inch magnets. The strength of Magnets are N42. You need at least 4 magnets to make floating.The strength of 16 cubic blocks and 64 cubic blocks magnets for pyrolytic graphite pierces are N48.
The item comes with a small round transparent case for protection.
Magnets are not included
It is NOT edible. Please do NOT put into your mouth. NOT suitable for children!
1 X 10*10*1mm Pyrolytic Graphite
1pc 10*10*1mm Pyrolytic Graphite for Magnetic Levitation Experiment with Case Toys for Kids Gift