Watercolor Brush, Squirrel with synthetic hair, No. 14 Brushes | Kremer Pigments Inc. Online Shop
Professional Watercolor Squirrel Hair Paint Brushes by DUGATO, Mop Round Fine Tip Detail Paintbrush Set for Art Painting, Gouache, Fine Detailing, Acrylic, Gouache, Oil (3 Brushes)
Escoda Squirrel Hair Ceramic Brushes | BLICK Art Materials | Ceramic brush, Paint brush art, Art materials
Raphaël Kazan Squirrel Quill Mop Brushes | BLICK Art Materials
Rekab Series 320S Kazan Squirrel Artist Mop Brush - Choose Your Size | eBay