Features: Purpose: Protect your boxing bag from weather/dust/debris/indoor and outdoor damage. Provide maximum protection for your boxing equipment. High-quality material: high-quality nylon material, built-in waterproof PU coating, tear resistant material, weather resistant, waterproof, UV resistant, durable. Waterproof zipper: easy to fix/remove boxing bag. The outer side of the zipper is protect by a sealing layer, which is not easy to penetrate water and has better waterproof effect. The fastener under the zipper can fix the sealing layer and is not easy to be blown open by the wind. Drawstring design: the bottom drawstring ensures that the cover is firmly installed on the heavy bag and is not easy to be blown-away by the wind. Universal size: There are two sizes (58.2"x13", 43"x28"), which are applicable to most vertical punching bags. Please choose the size according to your boxing bag. Specifications: Material: Nylon Size: S-Sizes/L-Size S-Size: Approx. 43x28inch L-Size: Approx. 58.2x13inch Package Includes: 1x Punching Bag Cover note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.