2″ x 10 1/4″ Pyrex glass chimney

2″ x 10 1/4″ Pyrex trade marked glass chimney, made in England.

The chimney does have a small chip on the top rim please see photos and this has been reflected in the price.

https://www.bristolandbathantiques.com.au/product-category/kero-oil-lamp-glass-chimneys/