This plastic shelf accessory is designed to provide expanded and organized storage for compatible sheds. The shelf measures 25.5 inches in length, 13.1 inches in width, and 1.5 inches in height, and is constructed from durable plastic capable of holding up to 44 lbs, making it ideal for storing tools, garden supplies, and other essentials. The package includes one plastic shelf and two metal hooks for added hanging utility. It is specifically designed for use with the 37 cu.ft Horizontal Shed and 57 cu.ft Vertical Storage Shed; compatibility with other shed models is not guaranteed. Please verify your shed model to ensure proper fit and function.