Etiquette in Japan been used. In Japanese restaurants, customers are given a rolled hand towel called "oshibori". It is considered rude to use the towel to wipe the face or neck; however, some people, usually men, do this at more informal restaurants. Nonwoven towelettes are replacing the cloth "oshibori". In any situation, an uncertain diner can observe what others are doing; and for non-Japanese people to ask how to do something properly is generally received with appreciation for the acknowledgment of cultural differences and expression of interest in learning Japanese ways. When using toothpicks, it is good etiquette to cover one's mouth with
Japanese cuisine outside Japan. Over the past years, many restaurant chains such as Koni Store have opened, selling typical dishes such as the popular temaki. Yakisoba, which is readily available in all supermarkets, and often included in non-Japanese restaurant menus. In February 2012, the Agency for Cultural Affairs recommended that 'Washoku: Traditional Dietary Cultures of the Japanese' be added to the UNESCO Representative List of the Intangible Cultural Heritage of Humanity. On December 4, 2013, "Washoku, traditional dietary cultures of the Japanese, notably for the celebration of New Year" was added to UNESCO's Intangible Cultural Heritage, bringing the number of Japanese assets