1. Performance: These 3-inch three-blade propellers are designed for AVATA2 to balanced and stable flight, enhancing the drone's aerodynamics 2. Construction: Made from PC material, these propellers are to breakage and wear, ensuring long-term use even in harsh conditions 3. Efficient Design: The ' 3.2 pitch configuration maximizes thrust and efficiency, providing superior maneuverability and speed 4. Versatile Use: These propellers are perfect for both amateurs and professional drone pilots, ideal for racing, aerial p ography, or recreational flying 5. propellers with positive and negative for quick replacement and uninterrupted flight Length: 3 inches Pitch: 3.2 : 3 Paddle diameter: 11.5mm Paddle thickness: 6.7mm Axle: 2/1.5/2mm Adapter: None The product appearance and printed words depending on the batch, but this does not affect use Colour:Gray Material:PC Package Contents: 2 x CW Propeller 2 x CCW Propeller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.