Description This multipurpose glass thermometer can be used for fish tank of home, office, shop, etc. It is practical to use. With suction cup design, it can be installed on the glass of a fish tank or small aquarium. It is suitable for fish tank, aquarium, home, office etc. Features -Color: As Shown -Material: Glass -Size: 14.50X2.30X1.50cm/5.70X0.90X0.59in -Size: 10.50X2.50cm/4.13X0.98in -High-end glass material, clear scale, simple to use and convenient to read. -The right water temperature is very important for the health of your fish, an aquarium thermometer is very necessary. -Creative suction cup design, can be easily install on the glass of the fish tank, for easy installation. -The thermometer column is very sensitive, will always change according to the temperature. -The maximum temperature is 40 degrees centigrade, very suitable for use in aquarium fish tank scenes.Package list: 4 x Thermometers