These extremely well made perfumes have nice gold leaf higlights(cased), and the compression of the neck into the base bulb is extremely even. The stopper is most unusual too, in that there is a hollow down the centre and the base of the stopper is relatively thin - light comes through easily. Not only that it shows signs of being ground as if a further "something" was intended to fit in there - but neither had a "something".
Lesli Justin is the name - but no Google reference seems to be available. I do suspect they are Australian but they are so well made I am surprised I have not come across the name previously, so maybe they come from elsewhere 0 an Op-shop buy.
Ross