Extensive application: This temperature sticker, a stickon thermometer, can be used in home, kitchen, cafe, restaurant, bar and other settings. It provides reliable temperature indication. Made of paper: The thermometer strip is healthy and environmentally friendly, made from paper material, and does not produce harmful substances during use. Color reading for easy temperature: You can easily determine the temperature of water in a cup or other containers by the color change, without needing to read numeric scales. viscosity and durable adhesion: With its viscosity design, this water thermometer sticker sticks securely to smooth surfaces and will not fall off even with longterm use. Use scenarios: Home and kitchen: Monitor hot water for tea, coffee, soups, or cooking to reach the desired temperature. Cafe or restaurant service: Quickly check milk, tea, coffee, or hot water to maintain quality and safety. Aquarium use: Suitable for tropical fish tanks to keep an eye on water temperature.