recycles solar energy as ambient light type: indoor & outdoor lamp / material concept designers: Gionata Gatto & Mike Thompson materials: silicons/ photoluminescent pigment model & prizes: Trace S (D: 390 mm) / Trace M (D: 700 mm) / Trace M Applique (D: 390 mm) / Trace L (D: 1500 mm) year: 2012  (L and M are limited editions, L = 5 pieces, M = 10 pieces) price: on request