Trifold book contains 4 incredible puzzles in one compact book. Double sided puzzles are great for problem solving and are perfect for on the go fun. Sturdy cardboard wrapped with printed matte paper. Folded approx 6.875" x 6.875" x 0.5" [17.5cm x 17.5cm x 1.26cm] Unfolded approx 21.125" x 6.875in [ 53.6cm x 17.5cm]
