Mary Ellen's Best Press Spray Starch and Sizing Alternative, Scent Free, 16.9 fl. oz (499 ml) bottle. Best Press is a clear, crisp spray starch that makes ironing easier as it relaxes stubborn wrinkles. With Best Press, there’s no flaking, clogging, or white residue on dark fabrics. Plus, a special stain shield makes fabric soil-resistant and look like-new while resisting wrinkles. Best of all, it’s more effective than any starch you’ve ever used. Try Best Press today — you will never go back to ironing with spray starch! Packaged in an environmentally friendly non-aerosol clear bottle, you can also see how much product remains.