Picking out inks and managing dilution will be the keys to making great drawings. Most inks tumble into the subsequent three classes. It is worth noting that Indian ink has shellac which could clog brushes and dip pens if they're not cleaned properly, whereas most other carbon inks don't. https://inkpendrawingtechniques35791.idblogz.com/35394776/how-to-draw-with-ink-pens-things-to-know-before-you-buy