TRAU is a photographic-poetic project by Carles Mercader, Vicenç Altaió and Lluís Calvo. This edition is formalized in an artist's book that contains a portable exhibition.
Inside the aluminum box there are 7 analog photographs by Carles Mercader, a screen-printed sheet with texts by Vicenç Altaió and Lluís Calvo, assembly instructions and clamps and magnets to hold the works on the sheet.