KUMON Kuru Kuru Chime All 5 balls are present. There is a ball storage switch on the back of the main unit, which helps prevent the loss of balls. There are signs of wear such as scratches on the ball's path. There are signs of use, such as minor scratches. My child played with this often. Thank you for your understanding. After wiping with alcohol, I will attach the shipping label to the box and send it. KUMON, Kumon Method, KUMON, Education, Toy, TOY, Educational Toy