Artist Patricia Urquiola classifies her Bas-Relief handmade extruded porcelain tiles as a more rigorous and less romantic exploration of the theme of eroded cracks. The 9-millimeter-thick floor and wall tiles come in four designs: code, cloud, patchwork (shown), and garland, and three colors: white, black, and cipria, which is Italian for “powder.” Mutina. +39.0536.812800.