Features: This pool thermometer can float on the water, make your pool more vivid- because of its attractive shape-. The thermometer displays Fahrenheit- and Celsius- temperatures. This pool thermometer has clear large numbers- on it for easy reading. It can be used in swimming pools, fish ponds-, bathtubs, etc. Include a lanyard to prevent this pool thermometer from drifting away. Specifications: Material: PVC Size:Approx. 6x5x21cm/2.36x1.97x8.27inch Type: 9 Kinds Optional Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Please keep the thermometer dry when it is not working. Package includes: 1x Swimming Pool Floating Thermometer