Household Essentials 14316-1 Cedar Fresh Red Cedar Wood Rings for Hangers | Set of 20 SOLID DISK OF 100% natural red cedar ring fits over most standard hanger hooks NON STAINING, RED CEDAR naturally freshens closets and repels pests and mustiness CAN BE HOOKED ON hangers, tossed in drawers, hung in lockers, or laid on shelves REFRESH CEDARS aromatic properties with sand paper or Cedar Fresh spray (sold separately). MEASURES: 2"H x 2"W x 0.375"D