1、Polycarbonate Material: Made from durable polycarbonate material, these propellers are wear proof and impact resistant, ensuring long term use and damage resistance. 2、Efficient Flight with Tri Blade Design: The three blade design of the RC propeller ensures efficient flight, providing better control and stability during operation. 3、CW and CCW Propeller Set: This set includes both clockwise (CW) and counterclockwise (CCW) propellers, totaling 4 in quantity, catering to different flight requirements. 4、Designed for FPV Racing Drones: These 3 blade propellers are specifically designed for 7 inch and 8 inch FPV RC racing drones, enhancing the overall flight experience. 5、Compact and Lightweight: These FPV three blade propellers are compact and lightweight, making them easy to install and replace, providing convenience for users. Item Type: RC Tri Blade Propeller Material: Polycarbonate Weight: Approx. 47g/1.7oz 4 x Tri Blade Propeller