Main description: 1. Inflatable sports punching bag: This fun vertical punching bag is a great choice for fitness or stress relief. Every punch and swing is suitable for boxing, relieving stress, helping you develop skills and release emotions. 2. Material and size: The inflatable punching bag is made of high-quality environmentally friendly PVC material, lightweight and durable, with a thicker bottom design, wear-resistant, easy to inflate and deflate, and can be folded into a small size for storage, quick recovery, but soft enough, the height after inflation is 160 cm, the chassis diameter is 60 cm, suitable for indoor and outdoor use. 3. Easy to use: first add water or sand to the base and then inflate the punching body, otherwise it will not bounce back effectively. It turns out that sand is more effective for older children and adults. 4. Applicable places: It can be used in the yard, home, outdoors and other places. In combination with leisure and fitness, it can not only relieve stress but also provide extra happiness. 5. Principle: The tumbler principle is adopted. Due to its softness, it can absorb shock and protect you from accidental injuries. Its stable structure keeps it upright after impact. Detailed description: Material: PVC Size: Size after inflation: 160 cm Base diameter: 60 cm (Due to manual measurement, there will be an error of 1-3 mm.) List of parts: 1 pc Inflatable punching bag