Okay Rose Centaur inked and ready to paint. The little dish is what I use when inking. I squirt out a bit of rapidograph waterproof ink onto the dish. Then using a tiny brush I dip and ink. This gives a lot of control and variance of line. I wash the brush frequently so it keeps it's shape. Set aside the pic and let it dry thoroughly so don't smudge the ink when erasing the pencil lines. This take a while. Be patient. The pencil lines have all been erased at this point and I'm ready to paint.