An art essential for aspiring picassos hog bristle brushes with round tip and long handle for easy use brushes come in sizes 4 6 8 10 12 14 16 and 18 see below for pack breakdowns pack of 6 contains 1 of each of size brush 4 6 8 10 14 18 pack of 30 contains 10 brushes of brush sizes 8 12 18 pack of 100 contains 100 brushes of brush sizes 4 6 8 10 12 14 16 18 size 4 20 brushes size 6 15 brushes size 8 15 brushes size 10 15 brushes size 12 15 brus