1 5/8″ x 7 3/8″ candle glass chimney

1 5/8″ (4.2cm) x 7 3/8″ (18.5cm) candle glass chimney with top opening of 4 1/4″ (10.5 cm)

Excellent condition

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