You can check the weather at any time. This stormy glass jewelry is full of uniquely shaped crystals that change with weather and temperature.Note that storm glass may take one to two weeks of crystal stabilization time and adapt to the environment. If you want to see the test results, you can freeze them in the refrigerator for half an hour to an hour to see the effect of the changes.Natural and beautiful decorative bottles: decorated in the living room, bedroom, kitchen, office, bar, etc.Unique gifts: birthday, marriage, Valentine's Day, Mother's Day, Father's Day, Thanksgiving.In your boring space and time you want to make a complete transformation, then this is for you. Our gorgeous storm glass weather forecaster will become an extraordinary focal point in your home.colour: transparentMaterial: glassSize: 19x8CM Package Contents:1 x Storm Glass Weather ForecasterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.