【Professional Accessories】: These propeller parts are specifically designed for the Z3 folding quadcopter, ensuring fit with the drone's motor and body structure , providing seamless coordination among components for stability during 【Material】: Made from PP materials, these propellers offer wear resistance and impact durability. They can withstand collisions during and resist wear from prolonged high speed rotation, significantly extending their lifespan 【Easy Installation】: Propeller Direct Replacement has a simple and convenient installation process that requires no professional tools, making it ideal for maintenance or upgrades 【Product Size】: The size of this propeller is about 16x3cm/6.30inchx1.18inch, which is suitable for your drone without adding any extra weight 【Package List】: The package contains 16 pieces rc plane propellers that provide you with everything you need to replace the old or damaged propellers on your drone Specification: Size Chart: 16x3cm/6.30inchx1.18inch Package Includes: 16 propellers Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. you a wonderful online shopping!