6 Wooden Balls are perfect for playing with GRIMM'S signature Rainbow (10700) and the Large Set of Boxes (10370) for sorting colours. Also ideal for marble games with the large Rainbow (10670). 6 pieces.
Materials: Maple wood, non-toxic water-based colour stain
Dimensions: 4.5cm in diameter
Product Care:
Clean with damp cloth.
Do not submerge in water.
Do not use disinfectant.
Do not use hot water.