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
Tetsu (restaurant) Tetsu (restaurant) Tetsu is a modern Japanese restaurant conceived by Michelin-starred chef Masa Takayama, Tetsu serves a Robatayaki-based menu with an emphasis upon grilled fare. The first location opened in the Aria Resort & Casino on the Las Vegas Strip in 2012, replacing Chef Takayama's "Shaboo", which had occupied the space since 2009. In November 2017 a second branch opened in the Tribeca neighborhood of New York City. The New York location features a casual ground floor space for a la carte dining, and a separate cellar space named "Basement" which will serve fixed-price omakase meals. In February 2018, it