Gluten-free., A Gluten-free food. 100% pure., Thickens sauces & gravies. Great for baking., Over 100 years of quality., Product guaranteed. ACH Food Companies, Inc. argostarch.com. Visit our website at argostarch.com or call us at 1-866-373-2300 we value your comments and questions! Stay-fresh container. Recyclable container. Product of USA.