Isos is a stunning table lamp realised by giotto stoppino for tronconi in 1972. this iconic lamp is made of heavy red lacquered metal frame in a "u" shape. the lamp base is made of abs and shows comfortable and geometrical spaces for your stationery. this design lamp comes in perfect conditions (not a single scratch is visible). it fits a e14 light bulb. it was owned by a popular painter in bergamo. a bright functional and neat example of italian design history for your special environment! literature: giuliana gramigna, repertorio del design italiano 1950- 2000, volume i, umberto allemandi & c, 2003, p.208 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, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.