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The function of pipe ball is to exercise lung capacity. If it is very difficult, just remove the half shell of the net and enlarge the middle mouth. The larger the hole, the larger the airflow. The easier it is to blow.

Size: about 10CM

independent OPP bag packaging, 100 middle school bags, 2000 boxes

classic toys from our post-80s childhood. . Through blowing exercises, children can learn how to control the power of breathing, understand the energy and direction, and train lip muscles.

Big friends also take the opportunity to nostalgic.

The quality and workmanship are just so-so and the boss with high requirements should be careful to order!