Galileo Thermometer 

♣  This clear glass cylinder is about 18-60cm  tall . 

♣  It contains 4-12 different colored balls. 

♣  Temperature could be indicated by Centigrade and/or Fahrenheit, as you want.

♣  Unique Educational Tool or Home Decor Piece.

 Sizes and designs of the Galileo thermometer will be vary.

 1. Classical Galileo thermometer

 2. with barometer 2 in 1

 3. with wooden/MDF frame or base

 4. with LED base

 5. wih plastic cover

 6. with metal holder

 7. weather station together with hygrometer, barometer, clock, etc.

 ......

 As below pictures.