Dyeing solid uniform colors has never been easier than with iDye for Natural Fabrics from Jacquard! iDye comes in a dissolvable packet so there are never any messy powders to handle: simply dissolve the packet in the dye bath or drop it in the washer then add the fabric. A hot water dye that produces brilliant colors on any natural fabric iDye may be used on the stovetop or in the washing machine on the hottest cycle. Great for over-dyeing techniques and reviving faded garments! FABRIC/ FIBER/ SURFACES: cotton linen canvas silk rayon and more Also available in: iDye Poly (for synthetic fabrics) Sizes Available 14g