StormGlass STORM GLASS- Are a weather forecasting tool used in the nineteenth century. A sealed glass container is filled with a transparent solution of several chemicals. According to changes in external temperature and weather, different types of crystals will appear in the bottle PERFECT GIFT FOR  - Storm glass Is A Symbol Of Love And Affection And Friendship.Whether It's Friends Or Family Or Colleagues, It's An Ideal Gift For Her.It's A Wonderful And Unique Idea For An Anniversary, Wedding. Gift for Any Occasion - The storm glass Is A Symbol Of Love And Affection And Friendship HOME DECOR - This Can Serve As An Ideal Household Adornment.Add A Festive Atmosphere To Your Family During Parties Or Festivals.You Can Put It In Your Living Room Or Bedroom.This Will All Be A Striking Home Decoration TEMPERATURE-HUMIDITY DETECTOR-The wooden base is equipped with a Fahrenheit thermometer and hygrometer to predict weather changes and air humidity. Storm glass produces different shapes in different weather bottles FREE FOR REPLACEMENT-In order to give our customers a better shopping experience,Please order the Dan Duo Professional Sales Store -Our professional team can help you solve any problem