Paper, card, Plexiglas, MDF, conté crayon on cast Jesmonite panel, cork, polished concrete effect vinyl flooring, piano wire, walnut and sapele veneers, styrene strip, silvered colored card and acrylic paint on board. 16 1/2 x 27 1/2 x 1 1/4 inches 42 x 70 x 3 cm