Solar System Sphere

High quality lamp Our spheres are made of highly resistant glass and have an illuminated wooden base that includes a USB connection with high precision 3D laser engraving. What is the size of the sphere? All our spheres have a diameter of 6 cm, while the base measures 2 cm high, regardless of the model. How does it work? The sphere has a USB cable that you can connect to any USB port on a charger, as shown in the image.