Wool, tapestry canvas, miniature red house bricks, miniature flagstones, mortar, Plexiglas, paper, card, cork, piano wire, MDF, walnut veneer, silver colored card and acrylic paint on board. 19 7/8 x 27 3/4 x 1 3/8 inches 50.5 x 70.5 x 3.5 cm