With their enchanting motifs, they make the world of numbers tangible and accessible. This lays the foundation for all later arithmetic skills. The fact that 3 squirrels + 2 rabbits are as many as 5 mice can be easily and vividly understood here. 32 beautifully designed cards from approx. 5 years of age Grimm's is a sustainably managed wooden manufactory from southern Germany. From alder, lime, beech and maple wood beautiful things are made, as well as natural, high quality and safe wooden toys. In the development of its products Grimm's is guided by Waldorf education, among other things. The products are unique and, with a few exceptions, are sanded and partly hand-painted by hand. With the reduced design of the wooden toys Grimm's wants to allow a lot of space for the development of children's creativity. The wood used comes from sustainable forestry in Europe. The production is designed to be as resource-saving as possible. For some products Grimm's cooperates with workshops for disabled people in Germany.