da Vinci 418-6 Pure Blue Squirrel Quill-Petit Gris Pur Watercolor Mop
da Vinci series 418 russian blue squirrel hair is of the highest quality and holds a large volume of water which makes it excellent for mop and wash techniques. generously sized and hand shaped, its unique point allows for full strokes across the paper. huge reservoir lays down large amounts of water and color, also sometimes called a french watercolor brush.