Specification: Features: 1. Weather Predictor - Predict the weather whether will be clear, cloudy, snow or tempest. 2. Glass Ball - Ball-shaped design. Depending on the weather changes, the liquid inside the glass will change from clear to cloudy to crystal flakes, and repeat the crystallization of various expressions. 3. Safe Material - Made of high quality high borosilicate heat-resistant glass for durability. 4. Luminous - The switch is at the bottom of the wooden base, long press for 2 seconds to turn off the light. It comes with a USB power cord, plug it in and use it, simple and convenient. 5. Application - Perfect for sending as a gift for someone you care. Decoration for home and office and anywhere you like. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: high borosilicate heat-resistant glass Size: Product diameter 12cm The thickness of the base is 2.3cm and the diameter is 9cm. The maximum height is about 15cm. Craft: pure hand blown Color/Style: As the picture shown Decoration form: Placing Application: Desktop Ornament Package List: choice 1: 1 x Tempest Glass Ball Predictor 1 x Wooden Base choice 1: 1 x Tempest Glass Ball Predictor 1 x Wooden Base 1 x Usb cable