Material and design Made of sturdy black plastic. The bag features ventilation holes that allow air to escape while keeping leaves securely contained. Fit and compatibility Size: 24 inches by 48 inches with a 48inch opening. The opening is adjustable to fit a range of chipper/shredder models. A wooden frame can be used to create an even more secure fit for devices that require it. Capacity and performance Replacement bag with a larger capacity than manufacturerprovided bags. Easily attaches to the chipper/shredder and effectively holds mulch. Security and adjustability Equipped with a double rope clip and a nylon rope with two locks for easy tension and lid tightness adjustment. The bag stays securely in place during operation. Use scenarios Home yard cleanup: Collect shredded leaves and mulch generated from a residential chipper/shredder. Garden maintenance: Capture garden debris and shredded material around flower beds and shrubs. Replacement in workshops or landscaping services: Serves as a reliable upgrade over standard bags for various chippers/shredders and can be secured with a wooden frame for secure fit when needed.