Features: 3D carving and high-quality materials - This crystals ball is made of crystals and is carved with 3D technology to make it life-like clear three-dimensional and transparent. Multiple colors: The light of the crystals ball has different colors which can be adjusted to give people different experiences and fun Easy to use - Connect the USB cable turn on the switch and it will light- up. LED lighting base - as a night light to accompany children to sleep its warm light will let you relax and immerse you in a peaceful world. It is also a beautiful interior decoration for desks living rooms study rooms and offices. The perfect astronomical gift - our crystals lamp is the perfect birthday commemorative Christmas gift for children astronomers cosmophiles physics teachers boys and girls Notice: 1.Actual color may be slightly different from the image due to different and light effect 2.Please allow 1-3cm deviation due to manual measurement Size: Ball diameter: 6/8cm base: 7*7cm includes: 1 Set Crystals Ball Model Decoration "