Propeller Guard For Cynova Tello Propellers Covers Protector Quick Release Features: Specially designed for Tello, it provides more protection and can largely prevent the propeller from scratching people or objects. Lightweight and compact, easy to disassemble and install, effective for flight safety. Isolated propeller wings for flight safety. Lightweight and compact, easy to disassemble and install. Warm tips: Please make sure to match the direction of the blade protector with the direction of the aircraft. Please do not use the eight-way roll function when using the shield. The use of the protective cover may affect the endurance. Parameters: Main material: Polypropylene Package size: 19 × 19 × 4 cm Weight (including packaging): 60g Weight (net weight): 13g Applicable models: For Tello drones Package includes: 1*Protective cover 1*Instructions Notes: Package does not include drones and other products, thanks!