This MasterPieces 19.25" x 26.75" 1000pc Inside Out Puzzle gives you a peak at what might be happening inside some of these places features. Peak inside and see all the details hidden within these cut-away puzzles. Floor after floor of fun awaits, with Victorian manors and Retro storefronts for the most discerning of puzzles. This puzzle is made of linen To reduce their impact on our environment, the chipboard used in these puzzles is made of recycled material.