New Crystal Diamond Shape Bottle Home Ornament Weather Forecaster Storm Glass 910503775780
How this storm glass really works is a mystery, but it is believed that electromagnetic changes in weather patterns activate crystals inside (sealed-glass chamber fills with crystals when air pressure decreases). Famed meteorologist Admiral Fitzroy used a storm glass on a historic voyage (1831-1836) with Charles Darwin. A storm glass works on the premise that temperature and pressure affect solubility, sometimes resulting in clear liquid; other times causing precipitants to form. However, the method by which this works is not fully understood. Although it is well-established that temperature affects solubility, some studies have simultaneously observed several different storm glasses forming similar crystal patterns at different temperatures. In addition, sealed glasses are not exposed to atmospheric pressure changes and do not react to the pressure variations associated with weather systems.
Features & Specifications:
Remarks:the change is not so observable in summer and it will be more affectable in winter.Besides it is only for simple forcast and not to the exact of weather forcast .
· 1. The appearance of the liquid transforming from clear to cloudy to crystal flakes predict whether the weather will be clear, cloudy, snow or thunderstorms.
· 2. diamond glass contain liquid repeat the crystallization of various expressions, depending on the temperature changes.if the temperature didn't change a lot, the crystals maybe didn't change.
· 3. Use it to decorate the living room, bedroom and table is very beautiful and fashion.
· 4. Ideal gift for home decoration.
· 5. Materials: borosilicate glass, compound liquid, water, ethanol, natural camphor and elegant gift box packaging.
· Size: 12 x 10.5cm
· Condition: Band new.
· Weight: app 780g.
· Package: 1pc glass decor . (NOT including the base)
Note: the Storm Glass may need one or two weeks for the crystal to stabilize and adapt to the environment. Do not place in direct sunlight or heating and air conditioning to avoid deterioration of the crystal.
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