Rosenthal - Desk set - Porcelain - Art Deco desk set - circa 1925

This decorative desk set by the Rosenthal company from about 1925 is offered.
The set consists of a three-part blotting cradle and a three-part desk tray with inkwell.
There is no color wear. The porcelain is externally completely undamaged. Only inside the blotting cradle, at the upper thread, there are a few small damages. However, these do not affect the function, as there is still plenty of thread material left.
The porcelain screw is undamaged.
The desk tray and the blotting cradle bear the green Rosenthal base mark.
The blotting cradle has an additional signature. Artist signature?

Please take a look at the pictures. I hope they convey a good impression of the condition.

Size blotting cradle:
Width: approx. 11.7 cm
Depth: approx. 4.7 cm
Height: approx. 6.5 cm

Size desk tray:
Width: approx. 26.5 cm
Depth: approx. 13.2 cm
Height: approx. 9.3 cm