A bangle is a rigid or hinged band worn on the wrist rather than a flexible chain, and the ones listed here are largely nineteenth-century jewellers' stock: engraved cuffs, screw-clasp hoops and gem-set gold made to be worn in pairs or stacked.
Danish silver turns up in 29 bangle titles on Sellingantiques, with Norwegian, Finnish and Swedish pieces alongside, nearly all of them from the 1950s and 1960s.