For safe storage of hard hats/bump caps – in the office, laboratory, quality control department, construction trailer. Allows for easy compliance when hard hat/bump cap are within reach when coming and going. Magnets securely hold onto any flat metal surface like desks, file cabinets, or metal cubical parts. Fits all hard hats including wide brim & cowboy hat style. Heavy-duty steel construction, epoxy coated for years of use.