The Cooks Standard Ceiling Mounted Wooden Pot Rack 24 by 18-Inch has 4 sides made of 8 wood tracks that is supported by 4 (24 inch) chains. The pot rack also comes with 4 pan hooks 4 swivel hooks 6 S-type pot hooks 4 W-type pot hooks and 8 5.25 in. universal pot hooks. Brackets and hooks are made of solid cast aluminum for a modern appearance and to coordinate with your kitchen and cookware?s style. Natural wood track is smooth and durable and comes with a metal grate to hold extra items. Saves space and helps with organization. Installation is easy with a Phillips screwdriver. Extra hooks are available please purchase separately.