Discover the Dinosaurs takes budding Archeologists on the adventure of their lifetime. One of the most unique, play-value added puzzles in Londji's line- it comes with spy glasses to discover what lies beneath the surface once the 200 piece puzzle is assembled. A Blue Glass shows what the actual Dinosaurs looked like and a Red Glass shows their skeletons. A best seller! Age: 6+ Box Size: 12.3x8x3.3 Spanish toymaker Londji creates heirloom quality puzzles, activity toys and wooden toys and games. Their attention to detail in design and engineering give all their products exceptional play value and their unique packaging makes them perfect for gift giving. Londji's products are all manufactured in a family owned factory in Spain.