Glutinous rice paper is made from the starch of sweet potato, corn or wheat. These starches into a thin pulp, remove impurities, with hot water into a starch paste, and then the starch paste evenly coated with rotating dryer, after drying, made of white, translucent glutinous rice paper. Starch can be eaten, so the glutinous rice paper can also be eaten, usually used in food, pastry, the inner layer of the package. It is usually sold in some small food shops