Artis Opus: Series S - Complete 9 Brush SetThe Ultimate Series S set! We get asked regularly by fans of our brushes if were thinking of thinking of a way for people to hold all of their brushes in the same box. Thanks to a new production facility were finally able to bring you the most comprehensive S set to date. All sets come complete with: Size 000 Series S Brush Size 00 Series S Brush Size 0 Series S Brush Size 1 Series S Brush Size 2 Series S Brush Size 3 Series S Brush Size 4 Series S