Antique DUROSIL glass Kerosene OIL LAMP 10 CHIMNEY 2 shapes FAT THIN Unique

Here is a VERY old Durosil glass chimney for an antique oil lamp. I think this was hand blown. The glass is wavy and there are multiple air bubbles. The rim edges are wavy too.

The really unique part of this is that there are 2 widths.

---