Vague weather forecast? I don’t care .. this weather drop is beautiful!
Tempo Drop is a modern version of a storm glass, a type of weather forecasting device. It’s made of a sealed glass container, filled with liquids – distilled water, camphor, and ethanol - that allows the user to forecast the weather by observing the appearance of the liquid in the glass. The appearance of the liquid transforming from clear to cloudy to crystal flakes predict whether the weather will be clear, cloudy, or filled with thunderstorms.
More info: Weather Crystal Drop