Suspension Tulip glass to relief transparent vintage

Ceiling full of charm in transparent glass, shape Tulip circa 1960. The glass is riddled with small drops very graceful embossed (hard to highlight on the pictures). The glass is in perfect condition, the white plastic superior ring loses a bit of coating (paint?) revealing a black color. Total height with the 47 cm power cable. Requires a screw bulb big nerve I try to describe the particularities (negative or positive) of this object, however do not hesitate to contact me if you want any other details or photos I could omit; I am happy to respond as soon as possible. This fixture has crossed a few decades, so it bears the traces of his experiences and the soul of those who possessed him... If you wish to buy it it is with (and for) its history, its authenticity and imperfections that make it unique. There is no doubt that you'll bring him a supplement of soul...