1. Ideal Design Buckle design for easy removal; the webbing is fine and durable. The Swim Tether can help improve performance. 2. Use with Confidence The life buoy bandage is connected with the life buoy, swimming is safe. It is stable and practical, making swimming more at ease, and it is lightweight and portable. 3. Wide Range of Applications Swimming in open water; the colorful Swim Resistance Belt stands out, making swimming more visible. Safety is prioritized. 4. Gift Idea Swim Tether is suitable for giving to your friends, family, neighbors, colleagues, etc. A gift for Christmas, Year, Halloween, housewarming, and more. 5. Practical Use Scenarios Openwater training or endurance swims where visibility and tethering improve safety and pacing. Pool or calmwater practice with a buoy tether to aid instructor distance and swimmer safety. Suitable for beach trips, training clubs, or group workouts.