Creative Colour Circle "Itten" by Grimm's Wooden Toys. This is where the path becomes the aim! Just once take a break and get involved with the creative forces inside of you. Without any specific idea or plan, the images will easily arise. Make pictures with blocks and pieces that can also be played with later on or just enjoy the creative process. 27 pieces in a wooden frame. Materials: lime wood, non-toxic water based color stain/non-toxic plant based oil finish. Diameter 28cm, single blocks 2cm thickness.