Porcelain Door Knob Vintage Glass Buttons.

I bought these from a very old estate and that was over 33 years ago.  So I have been their caregiver until now.  It is time for someone else to have them.   

They are very old.  I don't know what year they were made but they are very, very old.  I would say at least 70 to 80 Years old and they could be even older.  I didn't clean them up.  They are the same way I got them all those years ago and they were in a really old box at the time.  A little wet rag would do it.

They look like the old vintage white porcelain door knobs.

Please let me know if you have any questions.