This BRIO retro design game has challenged and fascinated players of all ages ever since it was introduced in 1946. More than 3 million copies sold! Use the knobs on the sides to balance the ball from start to finish while avoiding all those sneaky holes. This classic labyrinth game develops childrens concentration, coordination and perception. A true classic that is fun for the whole family. BRIO creates innovative, high-quality and well-designed toys with clean, simple designs that spark childrens creativity and imagination while encouraging and supporting each stage of their development. For over a century, our mission has been to create happy childhood memories. All wooden parts are made from 100% FSC-certified beech wood from sustainably managed forests and are built to last for generations.