Check the listing for details. Magnetic Blade Propeller Balancer for RC Quadcopter Heli FPV Airplane Drone. Condition: New. Listed at 4.99 USD. Features: This new released aluminium magnetic prop propeller balancer could be used for RC helicopter airplane drone propeller.Specifications: Material: alloy and carbon fiber platesWeight: 35gRecommended weight of object to be balanced: 0-80gShipping package: Prop balancer: 1 setPayment: Please make payment in 3 business days after the bid.The buyer is responsible for paying any amount charged by the government of the buyer's country. This includes, but is not limited to, any duty, tax, GST, COD or similar charges.Shipping: The item will be shipped to your eBay address. Please make sure your eBay address is correct. Delivery normally takes about 15-45 business days, depending on what area you are from. Will ship worldwide. Combined shipping cost is offered for multiple items purchased. Contact us: For any further questions, please feel free to contact.