Enjoy the benefits of cedar the easy way by slipping these genuine cedar hanger discs on your own metal hangers. You'll love the outdoor-fresh aroma every time you open your closet, and the cedar wood discreetly discourages moths and odors. Set of 20 wooden discs is perfect for multiple closets. 1 1/2" dia. cedar rings are designed to fit wire hangers. Hangers not included.