Hydrogel film designed specifically for HUAWEI BAND 8 9 10 smart bands. Set of 3. Amazingly easy to apply. Less likely to fail, and recommended for most people over glass-type films. Hardened glass films often trap air bubbles, but this film is resistant to bubbles, and even small bubbles will almost disappear naturally within 24 hours. The smooth feel of your finger on the screen, high transparency, and the fact that it doesn't detract from the screen's beauty are also great points. Provides peace of mind by protecting against scratches and dirt. Thin and with good touch sensitivity! The items sent are all in the second photo. The smartwatch itself is not included.