The Copic marker offers outstanding performance in all areas of design and illustration. Two versatile tips produce a range of strokes from fine lines to wide color fills. The roll-proof flat barrel is filled with alcohol based ink for a long life. This set contains 6 colors: This Sea and Sky set contains the following colors: Includes B24S Sky, B28S Royal Blue, BG10S Cool Shadow, BG13S Mint Green, BG72S Ice Ocean, and BG78S Bronze.