In the pinch, I'd do that with saliva and my finger! Softer tones together with ink strains create an exquisite distinction and can make your drawings a little more lifelike. Black carbon inks are sold either as blocks to be floor, pastes to become diluted or bottled liquids for https://howtodrawwithinkpens76007.bleepblogs.com/37395858/ink-pen-drawing-techniques-can-be-fun-for-anyone