1X Dinosaur Cartoon PuzzleMaterial: paperDouble-sided irregular puzzle: The 48-piece dinosaur puzzle has different styles of double-sided puzzles. The front is the colorful dinosaur world, and the back is the unique dinosaur fossil shape. Both sides face different challenges and difficulties. The skeleton perspective pattern on the back is detailed and difficult. Come and challenge the fun!Unique shape and pattern design-This children's puzzle has innovative and unique irregular shapes. The shape of the of a flying pterodactyl will surely be loved by children. The frontal pattern design has creative visual surprises, mysterious ancient forests and different kinds of dinosaurs, allowing you and your children to fully explore the world of dinosaursTriceratops size: 49.2X59cmPuzzle thickness: 2mmPterosaur size: 57.3X59.5cmDinosaur size: 40.9X58.5cmAbout this articleGood for brain development: This children's puzzle has a variety of ways to play, which can maximize the child's brain. According to the limbs and contours of the dinosaur, according to different patterns and content, or according to the perspective of the spine, different games can effectively promote the hand-eye coordination of children and cultivate the ability to solve problems.A great gift for kids: Dinosaur puzzles provide very sturdy puzzles for kids 4 years and older. Committed to creating novel and interesting toys for children, we believe that your children will love this gift.Advanced materials: These floor puzzles use advanced technology. The children's puzzle pattern is printed in four colors, and the outline edge is added with a hot stamping stamp. The puzzle surface adopts 3D three-dimensional particles and embossing technology. The puzzle is smooth