The glass film for Xiaomi 12 Pro has a surface hardness of 9H, which is why it is extremely resistant to scratches even in direct contact with sharp objects (knives, keys). Attention: Due to the complexity of mounting the film, our advice is that it be carried out by qualified personnel, in a specialized center. Otherwise, if the film is damaged during the process, our company will NOT assume any responsibility! After mounting the film, use the UV lamp for 5-10 minutes to fix the special adhesive between the film and the display. The foil has an oleophobic treatment, which repels a considerable part of the fingerprints and dirt that could be deposited on the surface of the display. Careful! The film is NOT compatible with the fingerprint sensor! The package includes: glass film, UV lamp, liquid glue, wet cloth, dry cloth, stickers.