Features: 1. 1. Easily attaches to your fish tank with powerful sucker. 2. 2. Easy to read accurate figures. 3. 3. With a suspension design, it does not sink to the bottom after slipping from the aquarium. 4. 4. Green area is suitable for fish temperature. 5. 5. Wide range temperature display. Specification: Size: about 11*1.2cm Weight: about 10g Material: glass Temperature range: 0-40 ° C Accuracy: ±1 °C Package List: 1 x Aquarium thermomete Features Easily attaches with powerful suction cup: Securely attaches to your fish tank, providing a stable and reliable placement for accurate temperature monitoring. Easy-to-read accurate figures: Ensures precise temperature readings, allowing you to easily monitor and maintain the ideal water conditions for your aquatic pets. Suspension design prevents sinking: The unique suspension design prevents the thermometer from sinking to the bottom of the aquarium if it slips, ensuring continuous functionality. Green area for fish temperature: The green temperature range indicator helps you quickly identify the ideal water temperature for your fish, promoting their health and well-being. Wide temperature display range: Offers a wide temperature display range, allowing you to monitor the water temperature effectively across various aquatic environments.