Tezu / Temizu / Uchimizu — Hand Vinegar (Wetting Solution for Hands)
【Reading】てず/てみず/うちみず
【English Name】Tezu / Vinegared water
Vinegared water made by mixing water and vinegar in equal parts, used to moisten the hands when forming sushi. Its purposes include preventing the shari (vinegared rice) from sticking to the hands, keeping the hands clean, and lowering the temperature of the hands to prevent burns.

