... 6Sulphur bgrownSulphur yellow 2Sulphur blue 7purpose: (1) Direct Yellow G: dye silk, wool, vinylon and so on(2) Direct Light Black ... , jubilan, nature silk and fur.(3) Acid Black 10B: to dye wool, silk, cotton and stamp. What's more, it is ... for dying paper, soap,wood, biology, leather, madician and cosmatic. Ink is suitable as well.