Materials: lamp body in painted ABS. Multi-led diffuser in PMMA (polymethylmethacrylate). Base in painted die-cast aluminium. Stem in painted steel tube. Light source included: 252 Mid Power Led 3000K CRI90 1200 Lm power 9W (S), 1406 Mid Power Led 3000K CRI90 5000 Lm Power 30W (M, L) . Touch switch with dimmer function. Power supply included. Cable length: 2m.