Cushing's Perfection Acid Dyes
W. Cushing & Company has been manufacturing "Perfection" dyes since 1879. The acid and direct dyes have served generations of fiber artists. Cushing Perfection Wool Dyes: 1/3 oz. will dye 1 lb. of dry material. Use with white vinegar.
Ideal for animal fiber, nylon and some silks.