This beauty is made by a Belgian manufacturing company and it requires 1000mm striplights (100 to 120W each if incandescent) with two sockets s14s. For the best effect the lamps have to be clear (e.g Kristallina from Radium). Sadly these lamps are only made in lenghts of 300mm or 500mm. I did not find any equal replacement in LED-Version. Either not 360° all around lighting or cheap plastic tube (that's an abomination) or simply not clear. The only positive Thing about this facts is that they keep me from buying some of these truely beautiful fittings. It would have seriously damaged my budget.