Do you have sweaty hands? Problems controlling the touchscreen of your mobile phone's screen? These Sweatproof Thumb Sleeves are the perfect gear for you! Say goodbye to misoperation and slipping fingers, this lightweight and anti-sweat finger sleeves are designed to give you better control and grip on your mobile device's screen. The nylon composition of the finger sock will separate hand sweat from the screen. It's non-slip, anti-drop, anti-oil, and anti-fingerprint, which can enhance the feel of the game and prevent operating errors.