1、Silicone Material: Made of flexible silicone material with high strength, that can be easily installed or removed; silicone covers are tear resistant and non slip, improving your using experience. 2、Full Protection: Able to cover corners, sides and full frame of your watch, offering full protection to make you feel ease, there will be less chance to let your watch get scratched. 3、Easy to Use: Manufactured with accurate shape and size, has a close fitting for Amazfit GTR 3 and for GTR 3 Pro, simple for installation and removal, does not take much effort or time. 4、Light Weight: This watch case cover can be installed with minutes, no need for complex operation, and light weight of 12g/0.4oz will not increase the burden or cause additional fatigue. 5、Package Content: The package contains only a silicone watch case cover, other accessories need to be prepared by yourself, please make sure you are clear about this. 1 x Watch Case Cover Item Type: Watch ProtectorMaterial: SiliconeApplication: for AMAZFIT GTR 3, for GTR 3 PROWeight: Approx.12g/ 0.4oz