[High-quality Material] The inflatable punching bag is made of high-quality PVC material. The thicker bottom design is more wear-resistant. Easy to inflate and deflate, it can fold into a small size for storage [Sturdy and Reliable] The inflatable punching bag are 155cm/61" high. Add water or sand to the base first, and then inflate the punch. Otherwise, it will not rebound effectively. Adding sand is more effective for older children and adults. [Stress Relief] This sandbag can promote children's exercise while helping to improve agility and hand-eye coordination. Also, it can vent negative emotions, increasing confidence, and enhancing self-esteem. [Easy to Use] The inflatable boxing sandbag's tumbler design allows it always to remain standing after a punch. In addition, the soft material can protect you from injury. It is recommended for children over 6 years old and adults. [Widely Used] The inflatable punching bag is portable and durable, suitable for indoor and outdoor homes, courtyards, gyms, etc. Inflatable products will naturally leak. It is recommended to inflate 1-2 times a week. Materials: PVC Size: about 155 cm high/ 61 inch high Base diameter 55cm21.6inch Recommended Age: for 6 + children,teenagers, adults Color: Black Holes include: 1 water inlet, 3 air valves Note: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2.Please allow slight dimension difference due to different manual measurement. Thank you for your understanding. Parts List: 1 x Inflatable Punching Bag