Go back in time and learn all about your favorite dinosaurs when you put together this 48-piece wood jigsaw puzzle. Features 13 fun, educational facts inside the tray. Puzzles help develop fine-motor skills, hand-eye coordination, memory, focus and concentration skills. Plus, they offer a great way to spend time with family or friends, building relationships and making memories. Completed puzzle measures 12x12", including the wooden tray. For ages 4 and up.