Accurately monitor temperatures for your aquarium, fermentation projects, and more with these convenient thermometer strips. This set includes 18 adhesive thermometer stickers in three different temperature ranges: 39-97°F (4-36°C), 54-108°F (12-42°C), and 63-93°F (18-34°C). Simply peel and stick them onto the desired surface, and the easy-to-read digital display will provide you with precise temperature readings. Ideal for fish tanks, homebrew setups, wine and kombucha fermentation, and other temperature-sensitive applications. These compact and lightweight strips are a practical solution for keeping an eye on crucial temperature levels. With their durable construction and accurate sensing capabilities, you can rely on these thermometers to help ensure optimal conditions for your projects.