Jacquard iDye- Description: poly- Color: blueDyeing has never been easier than with the iDye washing machine method!The inner dye packet dissolves in water, so there aren't any messy powders to handleiDye is for all natural fabricsFor polyester and nylon, use iDye PolyFor blended fabrics use iDye Poly with corresponding iDye natural coloriDye Poly and dark/bright iDye natural colors require the stove top methodA single iDye packet will dye 2-3 lbs./1-1.3 kg of fabric Warehouse group number: 9653