Features: Separating the propeller from the outside to prevent the propeller from accidentally cutting into people and objects Avoiding foreign objects from hitting the propeller at the same-time, enhancing flight safety. Using high toughness- material, resistant to impact and pressure, reducing accidental damage to the machine-. />Outdoor, more obstacles in the scene to use, indoor, close to low-altitude flight, etc., for aerial photography flight to bring more security. Lightweight and durable, does not affect the flight use. Specifications: Material: ABS+PC Applicable models: for Mini 2/Mavic- Mini/Mini SE/Mini 2 SE Color: Gray Net weight:0.89oz.(25.5g-)(Top cover).0.89oz.(25.5g-)(Lower protective cover)1.8oz.(51.5g-)(Top cover+Lower protective cover) Package weight: No Product size:approx 5.78x5.03x1.53in(14.7x12.8x3.9cm) Cautions: 1. if you feel that the protective ring needs to be tighter, two screws can be installed on the back of the protective ring, 2. the upper cover of the protective ring does not distinguish between front and back, 3. After installing the protective cover, please turn on the "Payload-Mode" in the safety settings of the flight software, the flight distance of the drone- will be automatically limited to 30 metres in height and 50 metres in distance, please fly carefully. Package Includes: 1PC Propeller Cover note: 1.Does not include drones,Drones, storage bags, 2.Transition: 1cm=10mm=0.39inch, 3.Since the size and weight are manually measured, due to different measurement methods, there may be a certain error between the weight and size of the product, but this error does not affect the normal use of the product, please confirm that you know and accept- the error before purchasing,, 4.Due to the difference between different monitors, the picture may not reflect the actual color of the item,please make sure you do not mind before ordering, Thank you.