Regular maintenance of Pools is tedious and time-consuming, but with our Floating Thermometer, it becomes much easy for you. So you can spend less time working and more time swimming. This Floating Thermometer simply floats in the water and tracks the temperature of the pool for you. Good for pool, spa, hot tub, bath tub. Feature - Color: White - Material: plastic - Size: 22.5 x 11.5 x 6cm - Whale-shaped adds fun and d eacute;cor to your pool - Shatter resistant plastic body and the strip makes it easy to find in the water to keep the thermometer from floating away. - It floats in the water. Good for indoor and outdoor use, great for swimming pool, spa, hot tub and Aquariums. - Easy to use. Just put it on your swimming pool, spa, pond, or anything you might want to use, it will begin to get the temperature reading for you.