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! • No-mess dissolvable packet — Pre-measured and ready to use; just drop the packet in the dye bath or washing machine with no powder handling required.• Stovetop or washing machine friendly — Versatile enough to use either way, producing brilliant, uniform color on cotton, linen, silk, rayon, canvas and other natural fabrics.• Wide color palette — Choose from 30 vibrant colors, including fluorescents, neutrals and deep tones — perfect for over-dyeing and reviving faded garments.