Wall lamp model vl studio by louis poulsen the vl studio family is derived from a lamp model designed by architect vilhelm lauritzen for radiohuset, copenhagen's former radio house, in the 1940s. The wall lamp produces diffused light through opalised glass, for pleasant general lighting. The lamp shade can be tilted 90 degrees to the right or left. Untreated brass develops a patina over time. Glass: three-layer opalised blown glass, polished. Luminaire body: stamped aluminium, matt black. Corded or cordless model h: 15 cm, w: 15 cm, d: 20.1 cm, 0.9 kg this piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).