Special Feature Compact Recommended uses for the product Pool Colour Type 3 Age Range (description) Child Care Instructions Clean Number of Units 1.0 unit Item Length 21 Centimeters See more To ABOUT THIS ITEM Durable Material: Impact-resistant ABS plastic thermometer, durable, shatterproof, compact and floating. Accurate temperature reading: A high precision temperature sensor that guarantees accurate temperature display. Maximum temperature 120/50. Cute Design: Cartoon blue whale style designed, pool thermometers enhance swimming fun. Blue whale is made of silicone and does not corrode easily. Easy to use: The thermometer is equipped with a cord allowing it to be attached to the edge of the swimming pool. The large digital thermometer is easy to read and children are able to read it too. Widely Used: Suitable for indoor and outdoor use. Ideal as a pool water thermometer, hot tubs, fish ponds, aquariums, etc. No need to worry about the water being too hot or too cold.