With the colour plates and step building blocks, sophisticated, colourful buildings can be created. 58 building blocks, 16 step building blocks in 29 colours. Packed in a cardboard box. Dimensions: colour blocks 1 cm thick and 4 cm wide, length 8 cm. Stair building blocks 4 cm thick, length 1-6 cm. Grimm's is a sustainable wood manufacturer from southern Germany. From alder, lime, beech and maple wood, beautiful things as well as natural, high-quality and safe wooden toys are produced. 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.