Brush pens present more variation in line width than a fineliner pen. Their nibs have a wide base that then tapers into a high-quality issue. Usually the nib is manufactured from a conical bit of felt, but you will find pens that have a true brush tip manufactured from https://inkdrawingforbeginners55421.blogdeazar.com/35351275/5-essential-elements-for-ink-pen-drawing-techniques