Ceiling lamp textured glass and chrome frame 50s

Textured glass ceiling lamp with grid decoration and gold border on chrome metal frame. Work of the 50s. Very nice overall condition. Very rare and very discreet traces of common use in places (gilded border very partially erased in places; very rare and very discreet wounds common on the perimeter of the part of the glass inserting into the frame. View photos and zoom). The maximum diameter of the glass is 20 cm and the total height of the ceiling lamp is 16 cm. Works with bayonet bulb not included.