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Woolie Bird: Costas Hummingbird

Original price $ 12.00 - Original price $ 12.00
Original price $ 12.00
$ 13.00
$ 13.00 - $ 13.00
Current price $ 13.00
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  • DZI Handmade Designs - Woolie Bird: Costas Hummingbird Italian astronomer and physicist, Galileo Galilei?s (1564-1642) discovery that the density of liquid expands or contracts with temperature changes led to the creation of the world's oldest thermometer ? a method of searching for actual room temperature. The thermometer is made up of a glass cylinder. Inside the cylinder are hand blown, calibrated, glass spheres each with imprinted designated temperature reading medallions. As temperatures fall, spheres will rise, as temperatures rise, spheres will sink. The lowest floating sphere in the upper group will indicate actual room temperature. A functional work of art!

  • Product Dimensions 1.5 x 4.5 x 3.5 inches
    Item Weight 0.03 lbs
    Manufacturer DZI Handmade Designs
    Country of Origin Nepal
    Item Model Number DZI483044
    Manufacturer Part Number DZI483044