Bionic design, toe-out Structure, ensure Safe and Steady Landing. Even landing on uneven grounds, Smoothly and Steadily, Won't Affect LED Light Signal Disc type design at the Bottom, increased stressed Area Lightening Weight ,Won't affect the flying weight Heightened Design, Effectively Heightened 32mm, raise up MAVIC AIR for Convenient Starting up. To Protect Down Vision Positioning System and Gimbal Camera. Easy Installation and quick release Non-Destructive Installation Won't Scratch the Arms Can Be Used with the original Propeller Guards