This vintage tin of Royal Baking Powder is a must-have for any collector or enthusiast of baking supplies. Made in the United States by Standard Brands, this tin also contains Cream of Tartar and other ingredients, as shown in the photo. The brand is original and the product is perfect for those interested in vintage advertising and collectibles. Use this baking powder for your next baking project or display it in your collection. The tin is perfect for adding a touch of nostalgia to any kitchen or collection. Don't miss out on this opportunity to own a piece of baking history.