15 original CUBORO balls made of high-quality glass. Thanks to the optimal fit with the CUBORO elements, the balls race smoothly over the marble run. CUBORO challenges children and adults according to their abilities while awakening the joy of experimentation and supporting logical thinking. The marble run system trains fine motor skills, strengthens spatial imagination and stimulates creativity. You can play alone or in a group. CUBORO promotes collaboration - at home, in kindergartens, schools and teams.
