About This

• There is a magnetic field around a magnet: like poles repel and opposite poles attract
• There is a magnetic field around the magnet: the positive poles of the four magnets are upward, forming a small, magnetic field. The magic field has the ability to resist the decline of the pen due to gravity. When the pen is placed in the appropriate position, wait for the Baiyinfen device to turn on the magnetic field. The Shibuxiangkou 1F overcomes its own gravity and levitates.
• Color: Yellow Feature:Physicals Teaching tools
• Type:Maglev
• Package inlcuded: one set