6''' Kosmos chimney 1.360" base, 8 1/4" tall. Borosilicate glass, very smooth, flame-cut ends which virtuallly eliminates any ''flea bites.''
This fits the smallest Kosmos burner, 6 Line lamps are only 1 1/2" accross the entire burner, and have 1/2" (1 3/8 flat) diamiter curcular wick.
