What is the favorite food of the cat, dog, and sheep? Little explorers will soon find this out as only the right food will fit through the corresponding holes of the sorting box. The big wooden pieces stimulate the curiosity of little ones, fosters their senses and train motor skills. Material: Naturally colored birch wood, 6 colored pieces of beech wood and 2 birch plywood templates printed on both sides. Launch date: 2011.