Material: EVA Size: as shown in the picture Color: blue 1. Specialize for Swimmers: This is an auxiliary training equipment developed specifically for swimmers, which can effectively help swimmers improve their swimming abilities and techniques. It is an essential tool for swimming enthusiasts. 2. Comfortable and Adjustable: Made of high-density foam material, it is soft, comfortable, and has a long service life. In addition, the product can be adjusted according to the body shape and preferences of different swimmers, making it more convenient and flexible to use. 3. Reducing Body Burden: When swimmers use this equipment for training, they can perform strength training in the water when their lower body is difficult or their stamina is insufficient, reducing lower limb pressure and improving upper limb strength, thus better completing the practice of swimming skills. 4. Can also be used during Rest: During the process of swimming, swimmers often need to rest to adjust their breathing and state. This equipment can be used as a float to help swimmers maintain buoyancy and restore breathing status during the rest period. 5. Suitable for Various Swimming Techniques: It can effectively assist in the training of various swimming techniques, including freestyle, breaststroke, and backstroke, helping swimmers master various skills and become better swimmers. Package includes: 1pcs*Pull Buoy Float.