Eurographics Dinosaurs of the Cretaceous Period 1000 Piece Jigsaw This 1000 piece puzzle displays the dinosaurs that scientists believe were around during the Cretaceous Period. This puzzle would be great for any budding historian or lover of all things dinosaur! This is a high quality 1000 piece jigsaw puzzle from Eurographics. It features full glossy artwork and is manufactured from recycled cardboard. Getting stuck into a good jigsaw puzzle is a great way to while away a few hours. They can also be a fantastic way to keep the mind agile, and are a great hobby to take up both independently or as fun for all of the family.With a range of sizes and varying numbers of pieces, whether you want a quick puzzle or something more taxing, we have a variety to choose from.