For DJI Mavic Air 2 Explosion-proof Tempered Glass Drone Lens Film 1. Ultra-thin and flexibility. 2. High hardness. This tempered glass film has high hardness, so it can effectively and continuously prevent it from being scratched or broken. If it breaks, the tempered glass will break into small sharp pieces, making the user safer. 3. High definition. This film has high light transmittance. This film has high light transmittance and low light reflectivity, which can give you HD lens as usual. 4. Function. The lens protector fits your device very well and makes a big difference in protecting it from scratches, fingerprints, water, oil, dust, shock, slipping, etc. When stained with water, soil, mud, oil or other accessories, it can be easily cleaned. 5. Durable. With good performance and high quality, it can work for a long time. Installation Notes 1. Before installation, please clean the lens with alcohol swab and microfiber cloth. 2. Peel off the protective layer from the adhesive side. 3. Carefully point the glass at the lens. 4. Press down on the center of the glass and the glued part will spread smoothly on all parts. Precautions 1. Since this is a glass product, please note that the edges of the glass are easily damaged areas. 2. When it is removed for reuse, its adhesive properties may be worn to a certain extent, so that the protection film cannot adhere to the device. It is not recommended to wake the glass protector after applying it. 3. Installing or removing the lens protector with excessive force may damage the product.