This is the delta ceiling lamp by louis poulsen from the 1960s. A 21 cm high glass design lamp with metal suspension system. Height including suspension is 38 cm. The diameter of the lamp is 25 cm. The opal glass provides a warm and diffuse light. With e27 fitting and long cord. In working condition with light signs of use according to age. number of pieces: this item is unique and only 1 piece in stock period: 1960s designer/brand: louis poulsen origin: denmark condition: with light signs of use dimensions: 21 cm high, 25 cm wide and 25 cm deep 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.