*-* We only need qualified and high-quality boxing balls, do not cut corners, do not reduce the quality of accessories, and have a high safety factor, which can be applied to various venues.*-* This household boxing punching bag is very suitable for exercising the muscles of the legs, shoulders and arms; it can be exercised easily in a compact room without taking up space, which is very suitable for home or office use.*-* Product Description:^Product Name: Boxing Speed ​​Ball | Boxing Punching Bag^Color: black, black+gold, green^Vibration reduction method: steel spring^Material: steel spring, PU leather, high elastic polyurethane foam lining^Crowd: Suitable for all kinds of people^Applicable ground: all ground^Size: 50 * 50 * 50 * 50 * 150-180 cm^Adjustable height: 50 * 50 * 150-180 cm^ Reminder: The gift box contains 3 replacement balls; usually, there is one replacement ball.*-* Warm reminder:^We only sell boxing speedball, excluding other products.^The accessories of this boxing bag are also sold in our shop, if you need, please feel free to contact us!^Different measurement methods have slightly different sizes. Please refer to the actual product.^Due to different shooting tools, the color may be a small error rather than a quality problem. Please refer to the actual product.^Welcome to our store! If you have any questions, please feel free to contact me.