[TradeWind] Javelin Ball, Javelic Ball, Javelic Throw, Javelin Throw, Throwing Form, Baseball, Softball (Set of 2)

✅This ball is an official event in elementary and junior high school track and field competitions, including the Junior Olympics. It can also be used as a javelin throw practice ball. ✅It can be used for javelin throw training, checking throwing form in baseball and softball, and practicing throwing in any other sport. Since it uses the entire body, it is also suitable for training overall muscle strength, core strength, and balance. The coloring makes it easy to see even in dim light. ✅The rocket-shaped ball is made of polyurethane, so it is lightweight and doesn't hurt when hit. It is highly safe, and children can naturally develop proper throwing form for baseballs, softballs, and other sports while playing. ✅It doesn't roll, so if you miss the ball while playing catch, you don't have to go far to retrieve it. It also helps prevent children from running into the street. It floats, so it can be used in pools, ponds, and baths. ✅Material: Polyurethane, Waterproof; Size: 28cm x 8cm; Weight: Approximately 50g per piece; Color: Rainbow