1. Temperature Detection: Keep your little fish friends happy with our aquarium thermometers, which accurately display water temperature at a glance. The instantly recognizable changes make it easy to understand the power supply environment without requiring complicated measurements. 2. Effortless Temperature Control: Our aquarium thermometers come with a special adhesive on the back, allowing easy peeling and sticking directly to the outside of the aquarium or other containers. Enjoy a hassle temperature measurement experience without additional installation tools. 3. Stylish Accessory: Enhance the aesthetic appeal of your aquarium with our round thermometers. The beautiful yet practical design lets you sense ambient temperature changes with an elegant patch. 4. Temperature Awareness: Our aquarium thermometers feature a colorchanging, temperaturesensitive strip, making monitoring and enjoying the process effortless. The intuitive display of current temperature with easily recognizable colored markings ensures simple temperature regulation, keeping water temperature under control.