Transparent bubble glass ceiling lamp by peill & putzler, 1970s

Peil & putlzer bubble glass ceiling lamp on a chrome-plated metal base, germany 1970s the transparent glass contains bubbles (inclusions in the glass) of different sizes, creating a very beautiful lighting effect (see photos). This technique was first used by the venini company in italy. The condition of this vintage mid-century ceiling lamp is still very good and the wiring has been checked by an electrician. Dimensions: h X w X d = 16 X 22 X 22 cm. Source: https: //vintageinfo.be/peill-putzler-bubble-glass-flush-mount.