Packing list: Our swimming training belt set includes 4m swimming resistance band*1, waist belt*1 (1.15 meters), short belt*1, long belt*1, storage bag*1. The swimming training belt is suitable for adults, children, professionals, beginners and more. This set is enough for swimming training. High-quality material: The swimming training belt is made of high-quality TPE, which is wear-resistant and durable. It also has good toughness and sufficient length. With this swimming resistance band, swimmers can perform all types of swimming. Let you boldly enjoy the joy of swimming. Easy to use: Just put on the belt, the hook can be connected to the belt, and the other end of the hook uses a long/short belt to connect to the ladder or around the pole outside the pool. Then you can enjoy the joy of swimming at your leisure! The waist belt is wrapped in thickened and widened nylon for comfortable use. Wide range of uses: The swimming training belt is suitable for various activities and scenes. For example, it can be used for swimming, water exercises, resistance training, etc. In addition, this swimming training belt is also easy to carry when traveling. You can use it in the pool at hotels, motels and cruise ships.