describe: Weather forecast: Using the glass barometer, you can predict sunny, cloudy, foggy, stormy, snowing, etc. according to the state formed in the bottle Ancient principle: This exquisite water cube can predict changes in weather conditions through changes in air pressure. Practical: Make different styles according to temperature changes. If the water in the glass is transparent, it means the weather is clear. If the water in the glass is cloudy, then the weather is cloudy. Exquisite appearance: The weather forecaster is made of high borosilicate glass, with excellent quality, and the design of the water cube is cool and unique. Note: The change is not obvious in summer, but the impact is greater in winter. In addition, it is only used for simple forecasts, not for accurate weather forecasts. Material: Borosilicate glass Size: 13 X 13 X 15 cm Shape: cube packing list: 1 X Storm Glass 1 X wooden base