glass tube and outer box	courtesy Allan Macdonald collection

	A.W. Faber Castell TK 9070 (glass tube) A.W. Faber-Castell, Nürnberg, Germany
	lead type lead size available degrees/colors package quantity package composition production date origin graphite 2 mm B, HB, F, H (full range unknown) 12 glass tube circa 1948 to 1950s Germany   see also A.W. Faber Castell TK 9071 leads A.W. Faber Castell TK 9500 leadholder

These leads are slightly shorter versions of the Castell TK 9071 leads introduced along with A.W. Faber’s TK line of pushbutton spring clutch pencils.