【 Product Name 】: Knocking the Ball and Descending the Ladder
【 Product size 】: 29 * 13 * 13cm
【 Product weight 】: 0.6KG
Firstly, we will place the three small balls in the corresponding positions according to their colors, which can exercise the baby's cognitive ability. Picking up a small wooden hammer to hit the colored balls can test the child's arm strength