Specification: Item condition: new Brand: unbranded Product type: boxing claws Sub-Type: standing punching bag, punching ball For: adults Color: black boxing ball, black base Special feature: adjustable, quiet, bounce back faster Material: polyurethane foam ball, polyethylene base Fabric: EPE, PU, PVC Modification punching ball adjustable in height Adjust height: 120cm-160cm Base size: 47 * 47cmapprox. Applicable scenarios: fitness and bodybuilding, boxing training Function: emotional Ventilation, Stress Relief, Muscle Breakout, Professional Boxing Training Equipment Properties: 1. PVC full foam ball: PVC full foam ball that forms once, durable, tough, full service life, high anti-aging. 2. Upgrade Setting Height: The maximum setting of 1.6 meters height is suitable for adults to practice, 1.2 meters is suitable for children to practice, easy to play. 3. Exquisite steel spring on the link: The steel spring ensures elasticity and relaxation. It is not easy to rust, not easy to break, and not easy to deform. 4. New design of the shovel base: Design new shovel design, PVC plastic production recommended sand. 5. Design of the lower suction cup: Improved stability, quiet, easy to play, no disturbing people. Suitable for the crowd: Professional boxers, fitness enthusiasts, lack of exercise office workers, bodybuilders, growing teenagers. Installation instructions: 1. Open the lid on the bottom, pour water or sand into the bottom and tighten the lid. 2. First remove the plastic cover and place it on the threaded tube, tighten the threaded tube and place the plastic cover on top of the spring. The four holes in the spring line up with the four holes in the base, then tighten the screws. 3. Move the foam onto the top of the inner adjustable rod first, then insert the inner adjustable rod into the lower tube and use the control handle to adjust it to a suitable position. 4. Attach the speedball to the top of the adjustable bar with a screw, secure it with a nut, and then adjust the sponge cover to cover the screw for protection. Product List: 1 * Boxing punching bag (with some accessories)