It's a fun and functional way to keep track of water temperature while adding of whimsy to your poolside decor. Perfect for both adults and kids to enjoy and a great idea for pool enthusiasts. It's a fun and functional way to keep track of water temperature while adding of whimsy to your poolside decor. For paddling pools, swimming pools, hot tubs, , spas, large aquariums, baby pools, fish ponds. This thermometer is a fun pool decoration. Type:Pool & Accessories Feature:Ocean Animal Shape Application:Swimming Pool Function:Water Temperature Gauge Colour:As Shown Material:Plastic Package Contents: 1 * Pool Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.