28 January 2020 07:00 Rosenthal - Phi Lights Rosenthal Phi Lights/Design: Cairn YoungFreeze, Spindrift, City, Manhattan, Snow - Rosenthal has translated five avant-garde structures by the English designer Cairn Young into the extraordinary PHI Lights collection. Complex geometric patterns cover the white porcelain bodies and transform the lamps into sculptural objects with a surprising 3D effect: triangles become frosty flowers, crys