Grimm's collaboration with Stapelstein comprises three discs, each with a different sized hole., and three wooden balls, one to fit each hole. Designed to fit inside the Stapelstein bowls, to rock and roll the balls through the holes.
The discs can also be used without Stapelstein, can be set on Grimms rainbow arches as part of an imaginative ball run, can be hand held to explore patience to balance a ball on a disc held between two hands and catch a ball in a hole.
Due to size of balls this product is suitable for age 3+ supervision and awareness of small balls used around areas where babies and toddlers frequent is required.
