The Track Rack bars are made from bamboo, a renewable resource. The bamboo has been burnished (heated) to create a rich, honey-colored finish. This set includes two 36 inch Track Rack bamboo bars to slide your hooks; aluminum hooks - four Pan Hooks, two Swivel hooks which turns 360 degrees; two sturdy aluminum wall brackets that also support a 5 inch wide matching bamboo shelf to hold spice jars, cookware covers and pantry ware. Mounts directly to the studs 32" on center. Mounting hardware and easy-to-read instruction booklet are included. Additional hooks are available for purchase as open stock. Made in Taiwan.