Clothesline Fresh Liquid Laundry Starch is a blend of natural and synthetic starches. It provide a beautiful hand body to a variety of fabrics including blends and spun poly. Clothesline Fresh Liquid Laundry Starch is an economical blend of sizing and natural starch polymers designed to provide excellent stiffness and better wash out in a wide range of temperatures.Provides excellent stiffness and better wash out in a wide variety of temperaturesNatural starch polymers provide a more natural feel while retaining the endurance of syntheticsConveniently, each Clothesline Fresh laundry product has been color coded and number coded for easy product identificationBest when used in a complete Clothesline Fresh laundry care program