Storm Glass Weather Predictor - Antique Crystal Weather Forecaster Weather Station - Weather Predicting Storm Glass Bottle - Decorative Barometer for Birthday

?Features: 1. Stylish, concise, high-end. 2. 100% brand new and high quality. 3. Stylish and unique design, very popular. ?Specifications: Size: Height: about 10cm/3.94 inch Diameter: about 8cm/3.15 inch Material: high borosilicate glass ?Packing List: 1*Storm Glass ?Note: The storm glass may take one to two weeks for the crystal to stabilize and adapt to the environment. If you want to see the test results, you can freeze it in the refrigerator for half an hour to an hour to see the effect of changes.