Bjhon 1 Washbasin Angelo Mangiarotti, 2011 (1970) . Washbasin in marble or Petit Granit, with cylindrical bowl, without tap hole and without overflow, installation kit included. This freestanding version is complete with a drain with cover, matching the washbasin Cover plate (.MET0563). The siphon .MET0475 must be used. Note: only the Petit Granit version can be used both indoors and outdoors. The washbasin can also be made in stone or marble on request, price is determined and technical inspection is required before production.