Paper refuse in Plexiglas box mounted on black wood panel (as issued),

1964

28 1/4 x 20 1/2 x 4 1/2 in. (71.8 x 52.1 x 11.4 cm)

signed and numbered 90/100 in black ink on a label affixed to the reverse, published by Edition MAT (Multiplication d'Art Transformable), Paris.