These colourful blocks are for both building and puzzle:Through the geometrical shapes a whole new world is open. Since our blocks are not varnished, they do not fall apart easily when they are being stacked.For children to not only build with but also feel a cube, circle and triangle.Ideal not only for at home but also in school!30 blocks in carton, incl. ideas for playing.Materials: lime wood, non-toxic water based color stain.Size: L= ca. 10cm.Reccomended for Age 3+———We are a family owned and sustainably managed manufacturer at the foot of the Swabian Alb, which produces natural, high quality and safe wooden toys made to officially certified standards. In product development, we are guided by the principles of Waldorf education and other educational approaches, such as Montessori.