1. INSTANT TEMPERATURE DETECTION Easily monitor the temperature of your aquarium as changes are quickly visible thanks to precision thermal technology. Simplify feeding by instantly understanding the temperature environment without the need for complicated measurements. 2. EFFORTLESS TEMPERATURE CONTROL Our aquarium thermometers are designed with a special adhesive backing that is easy to peel and stick directly to the outside of the aquarium or other containers. Enjoy easy temperature measurement without the need for additional installation tools. 3. FASHION DESIGN Upgrade your water sports craft game with our round thermometers. Its fashionable and beautiful round patch adds to the aesthetics of fish or turtle tanks. Feel the temperature change with this ideal accessory that is both practical and stylish. 4. TEMPERATURE MONITORING IS FUN Equipped with a temperaturesensitive colorful bar, this aquarium thermometer allows for easy and fun temperature monitoring.