Rare mid century pendant lamp with a striking perforation from the renowned hillebrand according to a draft by ernest igl from the 1960s. the lamp consists of three elements. The blendring forms the central element. Above is a simple, white -painted cylinder, which houses the recording of the cable and the frame. Inside there is an open cylinder made of opal glass, which surrounds the lamp as a diffuser. The glass looks out slightly below the blendring. The most striking detail of this lamp is the dark metal blendring. The ring is provided with the perforation characteristic of ernest igl. The irregular holes appear as a light dots when switched on. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.