These leads come prepared with pre-sharpened chisel points. Each plastic self-ejector tube holds 12 leads, 2mm in diameter and 1 ¼ in. long.

Very Soft	Soft	Medium	Hard	Very Hard
6B 5B 4B	3B 2B B	HB F	H 2H 3H 4H	5H 6H 7H 8H 9H