weather forecast (Qing Yuyu group, lumira bottle) is not only a beautiful interior decoration, it can according to the pressure change, predict the weather, the next day for your good? In the future not to believe that the "weather forecast" that kind of feudal superstition, and their own home will be able to predict the weather!
weather bottle made of glass, transparent crystal ball, but not the earth, pattern. It is used for detecting the pressure of the liquid, can according to your own preference of color, water and water soluble pigment mixed into.

[instructions]
- water soluble pigment against some water (the water quality is poor, recommend the use of pure water)
- will own a plastic syringe tube, filled with good color against the water into the bottle. About three times. When
-- it's going to rain, next to a slender glass tube in the water will rise, than the glass ball level in the much higher; and sunny, will fall back to the same level.
-- detailed operation can see packaging instructions.