The Grimm's Coloured Stacking Bowls Lollipop are one of the most versatile toys for children. They can stack and sort the bowls by size and colour, create little towers, use it as a cooking pot or plate, collect treasures and so much more. They are made from precious alder and finished with a non-toxic water based color stain. The largest bowl has a diameter from ca. 9 cm and is a must have for every children.