Bigjigs Toys My First Wooden Rolling Shape Sorter Early learning is lots of fun with the Bigjigs Toys My First Rolling Shape Sorter. Tots simply slot the colorful wooden shapes through the correct opening on the top of the shape sorter. Once full, the sorter can be rolled along to hear all of the shapes rattle around inside! Suitable for ages 12+ months. Made from high quality, responsibly sourced materials.