Double Stack Box Year 1999 Medium boxes Materials iridescent acrylic, urethane, poplar, cherry & plexiglas Dimensions 4″h × 7.25″w × 5.25″d ← 7-Sided box (1999) Functional Box 13 (1999) → Related works Functional Box 13 1999 Functional Box 15 1999 Functional Box 8 1999 Blue Heart Box 1998
