Pilsan happy first step stroller features age of use 9+ months helping children to identify colors makes your children's first steps fun with its multi-use feature with intelligence games 10 balls with 10 different bulb geometric shapes the music box enables the child to stay in balance with its 4 big wheels. supports the development and development of muscles stylish appearance and ergonomic design does not contain carcinogenic substances, suitable for child health age group: 9 months and above Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.