1、DURABLE MATERIAL: Drone propeller is made of durable polycarbonate material to ensure long term use and resistance to damage. 2、10 PAIRS: The set includes both clockwise (CW) and counterclockwise (CCW) propellers for different flight needs. Whether you're a beginner or an experienced pilot, having extra propellers on hand ensures uninterrupted flying fun. 3、SUITABLE FOR: Tri blade propeller is specially designed for FPV racing drones to enhance the overall flight experience. 4、THREE BLADES: 3 blade design ensures efficient flight and provides better control and stability. With these durable 3 blade propellers, you can enjoy smoother flights and increased stability during aerial maneuvers. 5、EASY TO INSTALL: The propellers are easy to install and replace for user convenience. Installing the propellers onto your drone is a breeze. Item Type: Drone Propeller Material: Polycarbonate 20 x Drone Propeller(10 Pairs)