Stormglass is a magical desktop anti-stress toy that demonstrates the laws and magic of nature. This amazing item will allow you to take a few minutes to distract yourself from the hustle and bustle, organize your thoughts, and feel like a fortune teller. When clouds gather in the sky, changes also occur inside the bulb with special liquid. Observation method: The liquid in the bulb is clear and sunny. Cloudy liquid with possible precipitation. Small dots in the liquid indicate humidity and fog. Cloudy liquid with small stars indicates a storm. Small stars in the liquid on a sunny winter day predict snow. Large flakes indicate moderate seasons with snowfall in winter. Needle-like crystals indicate frost. Threads on the surface indicate windy weather. Comes in individual packaging. Scientific observations have not established a correlation between the quality of crystallization and weather conditions. For more accurate results, it is recommended to keep the item on a table or by a window for several days.