It can be value noting that Indian ink is made up of shellac which can clog brushes and dip pens if they aren't cleaned effectively, Whilst most other carbon inks don't. Black carbon inks are offered possibly as blocks to be ground, pastes to get diluted or bottled liquids https://inkdrawingforbeginners04397.isblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-how-to-draw-with-ink-pens-54061573