Grimm's wooden stacking boxes make a long-lasting addition to your toy box. Children love to stack and build with them, as well as using them to create small worlds and sort other items into them. The colourful wooden boxes help them learn sequencing and shapes, as well as fine motor and hand-eye co-ordination skills. Available in large and small, they are handmade and stained with non-toxic colours and oils. Length 10 cm.