Colors tend to fade with washing and wearing. Revitalize your favorite wool sweater, silk scarf, or any other textile made of wool, silk, or nylon (polyamide) or simply change the shade with the Ideal Textile Dye 17 Black. The Ideal textile dye for wool, silk, and nylon (polyamide) is suitable for dyeing all textiles made from animal fibers. For wool and silk, a large pot is required in which the dyeing material can be loosely placed. To avoid any temperature shock, these two fibers can only be dyed by hand. The dyeing process is completed in just under 2 hours. For your nylon (polyamide) garments, you can use a 95 °C wash cycle in your washing machine for dyeing. However, make sure to fill the machine no more than halfway to achieve the best possible results without spots and streaks.