The Closet Evolution dual tower closet kit is easy installation and organization from beginning to end. This box includes everything you need to complete your closet as well as 30 ft. of shelf space and 9 ft. of hanging space. For an easy install, the Closet Evolution closet system hangs on wall-mounted steel rails and comes with all of the required installation hardware. The beautiful white finish brightens any space. Color: Harvest Grain.