Bristol board has a clean surface area that makes it ideal for pen and ink drawing. It can be thick and simple to draw on – and the significant fat with the paper could make your completed function search really Experienced. Inks like oxgall (made out of oak galls) https://inkdrawingforbeginners43220.blogofoto.com/66067302/the-single-best-strategy-to-use-for-ink-pen-drawing-techniques