5 / B - Medium-India Ink/Sea ..
5.5 / B - Medium-India Ink/Se..
6 / B - Medium-India Ink/Sea ..
6.5 / B - Medium-India Ink/Se..
7 / B - Medium-India Ink/Sea ..
7.5 / B - Medium-India Ink/Se..
8 / B - Medium-India Ink/Sea ..
8.5 / B - Medium-India Ink/Se..
9 / B - Medium-India Ink/Sea ..
9.5 / B - Medium-India Ink/Se..
10 / B - Medium-India Ink/Sea..
10.5 / B - Medium-India Ink/S..
11 / B - Medium-India Ink/Sea..
12 / B - Medium-India Ink/Sea..