Overheating can sometimes happen when you are busy prepping food for your family. But never fear, Munchkin has your back against burned tongues during mealtime. When you pour food into these bowls, the White Hot strip will activate and turn bright white if it's too warm for consumption. Not only are the sides of these bowls deep for easy scooping, but they stack oh-so-neatly when you put them away at the end of the day, too. Mealtime owies be gone.