It's napkins of various colors printed on white paper towels. Colored napkins are the sublimation of white napkins, which makes the use of paper towels enter a colorful world. This kind of paper towel is popular abroad, and it is used in festivals, birthdays, parties, family gatherings and other places, mainly to match and contrast the scene, and then create a warm, romantic and warm atmosphere. In China, due to the financial turmoil in the international market, many colored napkin exporters have turned their attention to the domestic market, and at the same time, new media based on napkins have emerged in China. Among them, Chinese wedding theme colored napkins and advertising paper towels developed by a mass media in Beijing have been well received by users.