Material: carbon fiber Applicable models: Compatible for Mini 3 Pro1¡¢1. High-quality material: carbon fiber material, high hardness, high strength, lower noise, and it's durable. 2¡¢2. Blade replacement: These propellers are specially designed to be compatible for DJI Mini 3 Pro, which ensures a quieter flight and provides a powerful boost to your aircraft. 3¡¢3. Stable performance: This carbon fiber blade provides smooth flight and strong thrust for the aircraft, which is more reliable and practical, and the flight is stable. 4¡¢4. Lightweight: compact shape, each piece weighs only 0. 2 grams, delicate, lightweight, and easy to fly. 5¡¢5. Easy installation: Comes with screws and screwdrivers, easy to install, and easy to use. 4*Propeller/8*Propelle