Galileo Thermometer 17 Inch feature_multifunction The inflatable is so easy

The inflatable is so easy to use that you just need to connect the power supply and within a few seconds it will start to blow up

Designed especially for 13–18-year-old girls

Theme: Halloween / Autumn Village Lighting and Street Decor

Item Size: 10-inches

Using bright colorful characters and wording

Galileo Thermometer 17 Inch feature_multifunction The inflatable is so easyIts named after Galileo because he discovered the principle on which this thermometer is based that the density of a liquid changes in proportion to its temperature. As the temperature increases, the density of the clear liquid decreases causing the bulbs to sink; and vice versa. Tags attached to the bulbs then allow you to determine the temperature.