This 28cm tall Galileo Thermometer has 6 weighted balls. The balls will rise and fall depending on the temperature, each ball has a temperature indicator.
This storm glass is the same size and shape as our 28cm Fitzroy Storm Glass, and they make an attractive pair on the windowsill
Disclaimer: The temperature is indicative only, this is ornamental and not to be used for temperature accuracy.
Keep out of reach of children. Read safety directions.