AOOKMIYA Paul Rubens Professional Watercolor Paint Brush, Size 4 Wash/Mop Round Squirrel Hair Paint Brush for Art Painting, Fine Detailing, Acrylic, Gouache, OilProduct Description Paul Rubens squirrel hairbrush and weasel hairbrush are hands made brush, using the finest squirrel and weasel hair to produce a brush that holds paint exceptionally well and comes to an excellent point. Squirrel hair is extremely soft and more delicate than other hairs. Its holding capacity is unsurpassed, and the hair is so fine that a brushstroke will not leave voids or hair tracks. Holds Large Amounts of Water and Paint Adopted