Compas 28 - 46 left 5 positions polyplastic replacement

Polyplastic. (It has 2 holes on the bottom of the window closure).
Left window compass.
Closed aluminum 28 cm. 46.5 cm open aluminum.
The arm has 5 positions (5 pieces that protrude from the compass arm).
Left arm 5 positions Polyplastic replacement for caravan or motorhome window.