Hypomea copper bowl by Samuel Costantini Dimensions: D25 x H8 cm Materials: copper Copper bowl worked en-rely by hand. The oxydation of copper is realized only with natural product. Limited editon of 9 numerated pieces. 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