Vintage Anton Michelsen silver textured clip earrings

A vintage pair of solid silver textured clip earrings - each earring consisting of a bark like texture in a staggered shape that follows the form of an earlobe with clip backs - marked for Knud Andersen for Anton Michelsen : jewellers to the royal court of Denmark - total weight 5.9grms - overall dimensions 28 x 12mm - c 1970 Denmark