ch751 universal key single dangle earring on small hoop the second best to a skeleton key!! it’s used for accessing many different storage compartments and cabinets across various utility vehicles along with RVs, campers, and trailers. it’s also commonly used for toolboxes, lockers, display cases, and even sprinkler controllers!! #skeletonkey #utilitarian #urbex #functionaljewelry #punkjewelry utilitarian jewelry, functional jewelry, urbex, punk, grunge, streetwear, alternative, handmade, universal key