Sweet thing tall lamp in patinated cast bronze by william guillon hand sculpted, dated and signed dimensions: ø 40 x h 125-130 cm materials: patinated cast bronze, porcelain all our lamps can be wired according to each country. If sold to the usa it will be wired for the usa for instance. 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).