Expert, versatile and boasting an unrivalled colour spectrum, the Winsor & Newton Promarker is a must-have, professional quality addition to your marker collection.189 colours from intensely vibrant to subtle pastels. Blend-friendly, with malleable, alcohol-based, translucent ink. Twin-tipped, with a broad chisel nib and fine bullet nib. High quality nibs for consistent, streak-free coverage.