1. Applicable models: Our propeller replacement is suitable for WLtoys XK A500 RC aircraft, which is a perfect match of the original product. 2. Fine workmanship: These RC aircraft propellers are finely made and perfect in style. Delivery includes a blade, two blade clips, a blade head and a screw for easy installation and removal. 3. Practical: The RC aircraft propeller propellers are used to replace damaged or old equipment, making your equipment work properly. 4. High-quality plastic: The RC aircraft propellers are made of high-quality plastic material, which is lightweight, durable and has a long service life. 5. For a wonderful flight experience: Our RC aircraft propellers make the aircraft have a good flight speed, you can play with your aircraft again, bringing you fun and a wonderful RC flight experience.