Art Nouveau desk utensil set

tin; Germany?, early 20th century.
Set of 7 pieces: an inkwell on a rectangular base, a letter knife, a dryer, a circular container for nibs, a paperweight in the form of a seated nude woman, and a pair of candlesticks on rectangular plinths. All parts are united by the motif of a female figure or the head itself with hair pinned up in a bun.