Shape Storm Glass Weather, Bottle Predicting Barometer Material: glass Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 300g Package size: 18x16x9cm,(Please allow -3mm error due to manual measurement. please make sure you do not mind before ordering.) Perfect Gift For The Curious Mind: The Weather Enthusiast, Collector, Or Anyone Fascinated By The Mysteries Of Nature With This Unique Gift. The Shape Storm Glass Weather Offers A Blend Of Science, Art, And That Will Ignite Curiosity And In All Who See It. Ancient Wisdom Meets Modern Design: Our Unique -shaped Storm Glass Weather Combines Centuries-old Traditions With A Sleek, Contemporary Design. Each Bottle Encapsulates The Of Weather Forecasting, Adding A Of Mystique To Any Home Or Nature's, Weather's Forecaster: Witness The Magical Transformation Of The Solution Within As It Changes Colors And In Response To Changing Weather Conditions. From Clear To Cloudy, Skies To Sunny Days, This Barometer Tells Tales Of The Atmosphere's Moods. Decorative Artwork & Practical Function: More Than Just A Weather Tool, This Storm Glass As A Stunning Decorative Piece. Crafted From High-quality Materials, Its Intricate Design And Glowing An Otherworldly Charm To Any Decor, Making It A Conversation Among Guests. Easy To Interpret & Maintain: No Need For Complicated Readings Or Batteries. Simply Observe The Changes In The To Predict Upcoming Weather Patterns. Regular Cleaning With Soft Cloth And Mild Soap Long-lasting Beauty And Accuracy.