Features: brand new and high quality Adjustable lighting level: You can easily change the brightness and color with the switch. Good material:Made of environmentally friendly materials, wood base looks more elegant, durable to use and works great. Special design:design curved shapes for spherical objects, preventing spherical objects from moving.Can display any other crystal or glass art and decorate your room. Warm color:Can make a better reflecton and the vivid 3D effect. Widely use for:Be Used to Display Crystal, Glass, Acrylic, Crystal Item, Jewelry,paperweights,resin item and Other Items. Package Includes: 1x LED Light Base Specifications: Color:Warm Light Color/ White Light Color/ Colorful Light Color Material:Wood Diameter1: 80x25mm/3.15x0.98in Diameter2:100x25mm/3.94x0.98in Power:3W Voltage:5V USB. Quantity:1pc note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you