Welded from polypropylene water pipes, andtherefore it is absolutely electrically safe. You can safely give the children. Sturdy and reliable, no problems withstand falls, bumps and playful baby pens. Used LED lamp for 1, 3 and 4 W with a cartridge type GU10. The lamp is not included in the kit and is purchased separately, there are a lot of them now. Other works of the author: A chandelier in the Loft style with their own hands.