noun
wet hand towel; moist towelette
A small, damp towel (often warm) provided at restaurants, bars, or on airplanes for cleaning hands before a meal.
居酒屋に入ると、まずおしぼりが出てくる。
When you enter an izakaya, a wet towel is brought out first.
夏は冷たい
In summer, a cold wet towel feels great.