Functional Box 13 Year 1999 Medium boxes Materials iridescent acrylic, oak, poplar, plexiglass Dimensions 3″h × 10.5″w × 7″d ← Double Stack Box (1999) Functional Box 15 (1999) → Related works Functional Box 15 1999 Functional Box 8 1999 Double Stack Box 1999 Blue Heart Box 1998
