The lamp was not used - new old stock condition. Designed in 1986, the Trigolo lamp was produced by Quattrifolio, the company which Gramigna established with Sergio Mazza in 1964. The triangular body of the Trigolo is composed of metal, finished in a slightly textured off-white tone to mimic the surface of a painted wall . A sliver of slightly curved opaline glass sits neatly in the front slit of the lamp. The Trigolo is a fine example of Gramigna's light touch and attention to detail that is present in all of her pieces. This piece has an attribution mark, I am sure that it is completely authentic 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.