The 3D sand bell uses a high-transmittance lead-free glass material,7 color change with remote control touch desktop lamp】: Our stream sand art lamps use USB or battery powered. You can change the color by touching the switch or remote control on the base.As a gift, sand color lamps are exquisite and unique. It can be used as a decoration for your living room, bedroom and office, or as a birthday, carnival, Halloween and Christmas gift for children, families and friends
