A3 Rectangle Grid Lines Cutting Mat Craft Diy Tool

<p>Our round thermometers are accurate and easy to read, providing measurements in Celsius/Celsius (C) and Fahrenheit (F). The color indicator changes quickly to reflect fluctuating temperatures. The basic equipment of any fish tank aquarium, our round thermometer is designed to stick to the outside of the aquarium glass or water container.<br>feature:<br><br>100% brand new and high quality<br>Material: flexible plastic<br>Double scale C/F round thermometer sticker<br>Celsius temperature range: 18-36 °C<br>Accurate and easy to read<br>Suitable for cold water, tropical and marine aquariums<br>Diameter: 50 mm/2 inches<br><br>Package Included:<br>1x Round Aquarium Thermometer Sticker<br><br>Maintenance: Don't plan to be overwhelmed. To obtain accurate readings, please avoid close to heating equipment or filter pump outlets, and keep away from strong winds or fans.<br><br>Application:<br>(1) Put the thermometer on the aquarium or pet house, you can monitor whether the temperature is suitable for your pet<br>(2) Mercury-free, non-toxic, safe for your pets and the environment<br>(3) No battery required, unbreakable and reusable</p>