["Sandbags Swivel Base Hook with PU Punching Ball Adults Inflatable Fitness Sports\nSandbags Swivel Pear Speed Punching Ball Base Hook Mount Kit Punch Bag Speedbag Boxing Muay Thai Punch Boxe MMA Fitness\nSandbags Swivel Pear Speed Punching Ball Base Hook Mount Kit Punch Bag Speedbag Boxing Muay Thai Punch Boxe MMA Fitness Sports Equipment Training Adults Inflatable（Black）\n\nbrand new and high quality\nFeatures:\nRiveted attachment provides superior durability.\nEasy to instal and convenient to use.\nHigh bearing pressure and wearable.\nLight but strong enough to hold sandbags.\nBalanced and centered for predictable and consistent rebounds\n\nSpecifications:\nMaterial: Stainless steel PU\nSize: As the pic shows\nColor：Black ，Black Red\nApplication: used for speed bag, sandbags, etc.\n\nPackage:\t\nPacking list: \n1x Sandbags \n1x Swivel Boxing Pear \n4x screws\n\n \nNotice:\n1.Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above..\n2.Not RetailPackage.\n3. Due to monitor settings and lighting conditions, colors may vary slightly from the listed photos."]