EuroGraphics Dinosaurs Cretaceous 1000 piece puzzle. The Cretaceous period (may have seen more dinosaurs than ever before. Over 20 of the most fascinating creatures are illustrated, such as Giganotosaurus, Tyrannosaurus and Triceratops. This superior quality puzzle will delight and educate all at the same time. Made in the usa using the highest quality blueboard. Strong high-quality puzzle pieces offering an exact fit. Assembling puzzles improves fine motor skills and picture recognition abilities. Box size : 25.4 x 35.6 x 6 cm. Puzzle size: 48.9 x 67.6 cm. Size of completed puzzle 67.6 x 48.9cm. Diameter of completed puzzle 83.4cm. Weight 0.7kg. For ages 12 years and over.