Beautiful 6 brush professional quality gift box set. Petit Gris Pur squirrel hair is of the highest quality and holds a large volume of water which makes it excellent for mop and wash technique. Generously sized and hand shaped, its unique point allows for full strokes across the paper. Huge reservoir lays down large amounts of water ideal for wash and mop techniques. Petit Gris Pur is sometimes called a French watercolor brush. Certified green manufacturing with sustainable wood handles; handmade in Germany at our family owned factory since 1890.