Designer: poul henningsen. Manufacturer: louis poulsen. Ca. 1930. Model: ph-3/2 table lamp. Measurements: h: 44 / ø: 30 cm. Materials: matte glass shades. Frame and top of brass\. Condition: great condition. Marked 'patented'. 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.