I am looking for any info about this large 5inch high bottle stopper. What kind of bottle it would have been for etc. It is clear and solid, weighs aprox. 1lb. 10ozs. It seems to be very plain and large for perfume. There are no marks, no seams, has a couple bubbles and a small scratch. It is a tiny bit rough where it would have sat inside the bottle and if you look straight at it it is a bit crooked. Thank you for any help you may have!