ITEM NAME:5x The Third Generation Coil Of 100 System Magnetic Levitation Suspension Coil 100% brand new and high quality Features: When a current is passed through the coil, a magnetic field is generated around the coil. This additional magnetic field can generate an external force to the upper permanent magnet, or push or suck. By adjusting the magnitude and direction of the current flowing through the coil, the force can be adjusted to generate Stable magnetic suspension. Made of high quality material, thus it is durable. Magnetic Levitation Coil ONLY, other accessories demo in the picture is not included. Specification: Material: Metal Color: Brown Outside Diameter: app.19mm/0.75in Height: app.12mm/0.47in Quantity: 5 Pcs Note: No retail package Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you.Magnetic Levitation Coil ONLY, other accessories demo in the picture is not included. 5 Pcs x Magnetic Levitation Coil. By adjusting the magnitude and direction of the current flowing through the coil, the force can be adjusted to generate Stable magnetic suspension.
