This basketball training product was designed for preschool children aged 3–6 years old. It can be used to practice throwing and catching a basketball, doubling as a training and entertainment product. As a throwing toy, it can be used to train a child's throwing skills and agility. As a catching toy, it can be used in a variety of fun games. The basketball rolls out naturally to prevent impact injury. The appearance design is round and friendly in bright contrasting colors.