100% brand new and high qualityMaterial:PlasticColor: As the picture showsBig,easy to read digits that tells you, unmistakenly what the temperature is in both Celsius and Fahrenheit degrees. Unlike traditional thermometer that takes forever to figure out where that little red bar in the tube sits. Temperature is accurate up to 1 degree in Celsius and 2 degrees in FahrenheitSize is just right for any AquariumEasy to install, just peel off the back of the sticker and the transparent protective film at the front and stick it on the outside wall of the aquarium, that is it! No battery and suction cup to worry aboutGood quality with low price.Size:12.9cmx1.7cm/5.08"x0.67"Quantity: 1 PcDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes: 1 Pc x Aquarium Fish Decal Tank Digital Thermometer Sticker