COPIC SKETCH MARKERS have a flexible brush nib on one end and a chisel tip on the other end. Each end gives a different airbrushing effect. Great for free hand as well as use in the Air Brush Systems. COLORS: (1)Black, (2)Blue, (3)Brown, (4)Gray, (5)Olive, (6)Lt-Olive, (7)Green, (8)Purple, (9)Orange, (10)Rust, (11)Rusty-Orange, (12)Red, (13)Tan, (14)Yellow, (15)Hot-Pink, (16)Chartreuse, (17)Fl-Pink, (18)Fl-Yellow, (19)Fl-Blue