Stilnovo trepiù pendant lamp original, made in italy, 1970s. Suspension lamp designed by gae aulenti and livio castiglioni in 1972 for stilnovo. Fitting e27. Matte white aluminum diffuser. The attribution mark is present. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.