Designer Massimo Castagna Structure Ø 4 cm Brass tube in Burnished Brass or Burnished Steel by hand using traditional techniques. Undermounted wood in black matt lacquered, 2 cm thick. Top Burnished Steel or Brass by hand using traditional techniques Burnished Steel or Brass by hand using traditional techniques, with circular pattern engraved, Heat treated woods or swamp woods as per our samples, oil finish based on natural wax and water, Burnished Steel, Burnished Brass, Burnished Black Brass by hand using traditional techniques