or dry out mid-stroke the way cheaper white pens often do

then apply it like a lighter version of that color to fade an edge or build a transition

This book conserves the original text

each with a pocket/notebook clip

Edward Nightingale

amsterdam 600 series synthetic brush flat size 4 Edward Nightingale or dry out mid-stroke theBrush with synthetic hair bristles. Amsterdam's 600 series is perfect for acrylic, oil or other paint with a slightly thicker texture. Flat shaped brush with a long shaft. This brush is 4 mm wide and the length of the entire brush is 28 cm. Not quite what you are looking for? Check out our entire range of brushes here.