1, goose skin paper: raw materials are bast fibers such as mulberry skin and wasabi skin. Paper is delicate, soft and tough, with good air permeability and water absorption. The color is light yellow or light gray, and the manufacturing process is simple.
2. Paper: The raw material is Broussonetia papyrifera bast fiber, and the bark of Broussonetia papyrifera contains wood bast fiber, which is hard in texture, moist in ink, anti-aging, difficult to change color and complicated in manufacturing process.