This is an LED lamp with a spherical glass globe and a wooden base. The light turns on when connected to USB. There is no switch. I turned the light on only once for this listing. There is a slight stain on the USB part. (Please check the photos) I received this as a gift, but I have too many ornaments, so I am selling it. The planets of the solar system are depicted inside the glass sphere. - Design: Spherical glass lamp, wooden base - Materials: Glass, wood - Light source: LED light