Description: brand new and high quality. Features: The propeller blades are made of high-quality plastic, with high durability, high efficiency and powerful functions. The high-voltage self-locking design is very easy to install and uninstall. These propellers are easy to carry, lightweight and foldable. The propeller blades are a perfect substitute for FPV combined drones. Low air resistance can ensure the reliability and stability during flight, and the response speed is very fast, especially in strong wind conditions. Specification: Material: plastic Size: 110x36x128mm/4.33x1.42x5.04inches Color: Red, Gold, Silver Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1Set x Drone propeller