Seven colours and five different geometric forms offer a wide range of colour, coordination and building combinations. Children experience and discover geometric properties through play. Ideal for Kindergarten: For example, each child or group chooses a colour and everyone builds a house until a small colourful city of houses is created. By building and playing with the blocks, children develop fine motor skills and spatial thinking skills. 5 stackable wooden frames with 70 blocks in total in different shapes: triangles, cubes and cuboid, cylinder and plates. Materials: lime wood, non-toxic water based color stain. Size: frame L=31cm, single blocks length between 1-8cm.