Cainiao Super Economy and Yanwen Economic Air Mail: These two logistics channels belong to economic logistics. The packages of these two channels only provide the information of the destination country. The follow-up information of the package requires the buyer to call the post office to consult the post office for verification. The logistics is general The shipping time is 50-60 days , but due to the epidemic, the shipping time will be extended to 60-90 days. If the buyer has not received the package after 60-70 days, the buyer should not open a dispute, please contact us, we We will verify it for you and solve the problem for you. If you still do not receive the package after verification, we can reissue or refund to the buyer, please don't worry, you will receive the package in the end. Feature: 1. Specifically designed, perfect match and work for Air 2s/ Mavic Air 2. 2. Holding the propellers effectively to prevent them from damage during transport and storage. 3. One-button disassembly on the smart anti-release buckle makes it fast and easy to use. For instruction of installation and detachment please check the product description below. 4. Small yet efficient, taking up very little space and easy to carry. 5. Made from plastic and soft silicone gel, free from being scratched and do no harm to your propellers. Package include: 1Pc * Propeller stabilizer