Galileo thermometer 1) hand-crafted glass 2) wooden frame featured with clolok & hygrometer 3) colorfull balls Galileo thermometer1. Garden Galileo thermometer is enclosed by cylindrical glass containers, metal labeled balls and liquid.2. The color balls can go up and down with the change of temperature, the metal labeled with the balls will show you what is the temperature now3. Height: 17 1/2"H ...
[China Manufacturers]