2006 CELLAR DOOR, ONCE IS ALWAYS TWICE POP UP GRÉAUDSTUDIO EDITIONS & DGZ RESEARCH CELLAR DOOR, ONCE IS ALWAYS TWICEGRÉAUDSTUDIO EDITIONS & DGZ RESEARCH2005Limited Edition of 50Numbered and signed by the artist.Black and transparent plexiglas including a nickel aluminum pop-up.14,5 × 22,5 × 2 cm