Lead hardness:

Other

Lead color:

2 black pencils +2 boxes of black lead

2 silver pencils +2 boxes of black lead

2 blue pencils +2 boxes of colored lead

2 pencils +2 boxes of lead (1 black and 1 color)

2 boxes of black lead

2 boxes of colored lead

1 box of black lead +1 box of colored lead

4 black pencils

4 Silver pencils

4 blue pencils

2 Black 1 silver 1 blue pencil