Cast steel multiples, contained in the original handmade wood box.

2010

tanks: 2 1/4 x 4 x 1 1/4 in. (5.7 x 10.2 x 3.2 cm)
box: 4 1/2 x 9 1/2 x 7 1/2 in. (11.4 x 24.1 x 19.1 cm)

Signed and numbered 13/100 in silver ink on the box (there were also 20 artist's proofs), published by the Frostig Collection, Pasadena, California (with their accompanying Certificate of Authenticity).