Which piece of jewelry is a food handler generally permitted to wear while preparing food?

Giải thích

While preparing food, a food handler may wear a plain band ring (such as a wedding band) with no stones, but must remove watches, bracelets, and other rings, because jewelry can harbor pathogens, fall into food, or catch on equipment. Rings with stones and bracelets create crevices that are hard to clean. A plain smooth band is the only commonly allowed item.