The GraviTrax Accessory Ball Box by Ravensburger Sp is a practical and innovative storage solution designed specifically for the popular GraviTrax marble run system. This accessory allows users to safely store, organize, and transport their GraviTrax balls, ensuring that no pieces are lost during play or while on the go. The Ball Box is made from durable materials and features compartments tailored to hold multiple marbles securely in place. Its compact design makes it easy to integrate with existing GraviTrax sets or take along when traveling. Ravensburger Sp, renowned for its high-quality toys and games, places great emphasis on sustainability?using eco-friendly manufacturing processes and recyclable packaging wherever possible. By choosing this product, customers not only enhance their gaming experience but also support environmentally responsible practices within the toy industry.