Always an eye-catcher, Erzi ball racecourses can be mounted to a wall of a group activity area, in a waiting room or a foyer. Three coloured wooden balls wait to embark on a tour of the zoo. Passing wild animals and dense bushes, they experience many an adventure. The balls always remain on track. The Erzi baseplate (Art. No. 51004) enables the ball racecourse to be freely installed in any room.