Maglev-way to ensure propeller balance with zero friction
<br />Suitable for any size Multi-rotor propeller
<br />Color:Red+Black
<br />Made of Carbon Fiber and metal
<br />Package Include:1 x Prop Balancer
<br />Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.