Wooden layer puzzles offer hours of fun playtime &problem-solving for kids by layering the puzzle pieces into position. Our layered wooden jigsaw puzzles range from simple to very difficult forkids to enjoy at any level of skill. There are a range of reasons to give your child layered puzzles to play with. Firstly, they allow for your child to develop critical thinking when they decide which layer the selected piece should go in. Second, they assist when working on hand-eye co-ordination and focus. Third, they improve spatial awareness and attention to detail. And finally, goodness they are fun!