This set of four cedar hangers is a great addition to any closet. The hangers, made of aromatic red cedar, are a natural moth repellent and give off a pleasant smell. The oils in the cedar wood act as a natural fungicide and microbicide that kills mold and mildew spores and its roots on all surfaces and within porous materials without the use of harsh chemicals, keeping your clothes fresh and clean and extending their wear. These hangers are made with renewably harvested USA-grown cedar and, in addition to the properties of the cedar, have many of the excellent features you''d expect from a quality hanger. Each hanger has a rotating metal head for ease of use, and notches to help keep clothes in place. These solid, sturdy hangers also include a fixed hanging bar and the slope of the hanger shoulders is designed to avoid any creasing. The effects of cedar are long-lasting, but if you feel the scent over time loses some of its potency, you can refresh the scent by using a cedar spray, such as Cedar Fresh (sold separately). In addition to this, or alternatively, you can lightly sand the hangers with a fine piece of sandpaper to expose more of the wood''s natural oils.