♒Results At A Glance: ♒Easy To Use: The use of this Water Thermometer Sticker is usually very simple, just peel off the transparent protective film the back and front of the sticker, and stick it a coffee mug. The Color Change Thermometer can change color according to different temperatures, and the measurement results are clear at a glance. ♒Easy To Use: The use of this Water Thermometer Sticker is usually very simple, just peel off the transparent protective film the back and front of the sticker, and stick it a coffee mug. ♒Displays A Wide Temperature Range: The Color-Changing Temperature Label’ measurement range is mainly between the human body's drinking water requirements. With it, tea is no longer hot, and coffee can be enjoyed to the fullest. ♒Widely Applicable: As long as you need to measure temperature, you can choose it. That The Stick Thermometer is of excellent performance and easy to use. ♒Waterproof Thermometer: With healthy, environmentally friendly, and waterproof paper material, these Thermometer Strips can be stuck your coffee cup for a long period of time.