It belongs to Art Materials, there are also Oilcolor Brushes, Watercolor Brushes, Kolinsky Sable Brushes, Stencil Brushes etc.

Synthetic Oil&Acrylic Brushes - Filbert

Size : #0, #1, #2, #4, #6, #8, #10, #12, #14, #16, #18, #20, #24

Materials : Three-color Synthetic hair, Brass ferrule, Painted wooden handle