Candleholder - Brass - Piano candlestick set

Set of 2 antique brass piano candlesticks in the Art Nouveau/Jugendstil style.
Geometric shapes with clean lines and subtle patterns.
The arms are rotatable and foldable.
Suspected origin: Germany, estimated period around 1910–1920.
Length about 23 cm.
Wall plaque height about 14 cm and width about 5 cm.
Still in good condition and hinges in good order.
See the photos for an impression.
Will be well packed and insured for shipping.