Grimms 6-piece Sorting HelperSorting game and storage for all our rainbow articles with 6 colors: children can sort the small parts of the Mushrooms (Art. No 10585), the Wooden Balls (10239), the Cords (10319), the Small Bobbins (10316) and the figures of the Sorting Game (42125). Ideal storage as well for beads, pencils and other small items and treasures. 6 pieces in wooden frame. Materials: lime wood, non toxic water based color stain, frame with non toxic plant based oil