Kids Konserve 12-oz. BPA-free stainless steel leak-proof insulated food jar keeps food hot or cold for hours. Pack burritos, soup or chili in the morning, and lunch will be steaming when you are ready to eat. Pack smoothies, chicken salad or yogurt and it stays cool until lunchtime.
Cool to the touch when filled with hot foods, and moisture-free when filled with cold foods. Similar to a thermos,insulated food jar is double-walled and vacuum insulated. Insulated food jars are designed to keep the temperature you start with, so we recommend always pre-heating by pouring very hot water inside and letting sit for a few minutes before pouring out and adding your piping hot food, and pre-chilling in the freezer for a few minutes before adding your cold food.
Hand wash only with mild soap and water. 12 ounces.