Ando Time hourglass, designed by Tadao Ando and manufactured by Venini, is a limited edition of 49 art pieces (per color) plus an additional 20 P.d.A. artist's proof. "Architecture is defined through space and time. Perhaps metaphorically an hour glass can denote architecture. The flow of the sand carries along the thoughts of the past and the future" says the designer. Indoor use only.Dimensions: W 13.5 cm x D 13.5 cm x H 54 cm.