Features: 1. The semi-enclosed protective ring completely wraps the blades to avoid injury or damage caused by foreign objects hitting the blades and improve flight safety; 2. Using high-toughness materials, strong impact resistance and compression resistance, reducing accidental damage to the machine; 3. The structure is strengthened, and the anti-collision protection is further upgraded; 4. Lightweight design, weighing only 90g, does not affect flight use. (When flying, the APP may prompt that the protection circle is detected, please pay attention to safe flight!) Description: Material: ABS Applicable models: for Mavic AIR 2/AIR 2S Net weight: 90g Product size: Radius: 10.5cm, Guard Size: 20 x 14 x 5.5cm Maximum size after installation: 47.5*39.5*10.5cm Package Included:4 x Guards Note:  Drone and other accessories are Not Included