The four pieces fit one inside another. The "closed" presentation is a closed hat-box (with items insides) that has dimensions of 8 x 13 x 15 inches. When the work is unpacked and displayed (as seen here) the "open" dimensions are 8 x 62 x 15 inches. The installation dimensions are variable depending on how much space one uses between placed items.
Signature: Artist's name, date and the edition number are stamped into the underside of the hat-box lid.