This aquarium thermometer sticker is designed to provide accurate temperature readings for your fish tank. The adhesive strip easily sticks to the outside of your aquarium, offering a clear and easy-to-read display. The color-changing numbers indicate the temperature, ensuring your aquatic environment remains optimal for your fish. Features -Color:Multi -Material:PET -Size:13.00X2.00X0.10cm/5.11X0.79X0.04in -Wide temperature range: suitable for monitoring temperatures from 10 degree centigrade to 40 degree centigrade, making it ideal for various types of fish tanks -Lcd display: utilizes advanced lcd technology to provide clear and easily readable temperature readings -Colorchanging numbers: the numbers change color according to the temperature, offering a straightforward and intuitive way to monitor water conditions -Comprehensive set: comes in multiple pieces, allowing you to monitor multiple fish tanks with a single purchase -Easy to use: simply stick the thermometer on the surface of the fish tank, no additional installation required Package list: 8 Tank Thermometer Strips