1、Good stability, thick bottom, foldable and easy to move. Once hit, it will swing upward again. Once hit, it swings up again. The weighted base remains upright at all times after hitting. 2、Very suitable for children over 5 years old, to make them happy, keep moving and exercise, improve speed and strength, and relieve stress or anger in a sporty and safe way. 3、Inflatable boxing bags are very suitable for children because there is no danger of injury. 4、The perfect gift for kids or teenagers to train karate, taekwondo, punching, kicking or kung fu. Little boxing beginners will like the lightweight vertical punching bag. 5、It is easy to inflate and deflate, and can be folded into a small size for storage. 6、Suitable for stress relief and fitness. Suitable for indoor and outdoor use. 1 x Inflation Punching Column Condition: 100% brand newItem type: Inflation Punching ColumnMaterial: PVCColor: blue + redWeight: Approx. 364g Model: SL003-12Thickness: Approx. 3mm/ 0.1inBottom diameter: Approx. 65 cm/ 25.6inInflatable size: Approx. 125cm/ 49.2ftApplicable people: unlimited, girls, boysAbility training: emotion, intellectual development, manual brain exercise, other ability training, interactive toys, parent-child communication, interest cultivation