Trefl Prime UFT 9000 elements puzzle, ideal for puzzle lovers, is a puzzle with special irregular shapes, made of the thickest cardboard! Put together a huge jigsaw puzzle. The finished picture measures as much as 78.2 x 36.5 in, and in the package you will find instructions and a large poster (10.5 x 7.0 in), which will make arranging easier. The puzzles have been manufactured with Unlimited Fit Technology and Trefl Prime quality, are FSC certified