Wall applicator, opaline ceiling 29X29

Square wall applicator, white opaline glass ceiling with exceptional dimensions of 29X29 cm. Electricity tested. B22 socket Fixation from the bottom. Rust stains on the metal parts. Some bubbles and little visible points on the opaline. Rare of this size. I try to describe in all the best and honesty the peculiarities (negative or positive) of this object, however do not hesitate to contact me if you wish for further details or photos that I could have o'atpassed; I would be happy to respond as soon as possible.