2 in 1 Zoo and Chess Game - Maze 35 colored balls that you move with a magnetic pen, solving the Zoo puzzles. Playing Chess develops concentration and strategic thinking, essential for overcoming future challenges. Does not work with batteries Educational capabilities of the product: - Cognitive: recognition and identification of real-world pieces and accessories, enabling knowledge acquisition. - Motor: development of manual dexterity. - Parental: encourages learning of adult world activities, as well as the creation of close family bonds through joint play. - Sensory: promotes the development of the child's senses through interactive functions. Product complies with all European certification standards: EN71/EN60825/EN62115/HR4040/ROHS/EMC/10P/ASTM/CD/ Age: 3-7 Years Gender: M/F