Weather Forecast Bottle/Storm Bottle Bring a touch of science and elegance into your home with this unique Weather Forecast Bottle, also known as the Storm Bottle. Originally used by British naval lieutenant Robert Fitzroy and biologist Darwin in the 19th century to predict weather conditions at sea, this historical device now serves as both a functional weather forecaster and modern art decor for your home or office. Material: Made from high-quality borosilicate glass, filled with liquid, and mounted on a smooth wooden base. Weather Predictor: Watch the crystals form and change with shifts in temperature and atmospheric pressure, providing a stunning visual of upcoming weather—from sunny days to storms. Educational & Decorative: This stylish piece is a fascinating addition to any desk or shelf, making it perfect for weather enthusiasts or lovers of unique decor. Size: 6 x 18 cm (2.4 x 7 inches), easy to display anywhere. Inspired by History: Developed as a tool for weather observation and now a modern masterpiece that combines art and science. This stunning weather forecaster is not only practical but also adds a scientific charm to your space.