The 10oz Funtainer Food Jar from Thermos brand is vacuum insulated to keep hot foods hot and cold foods cold—and since it’s designed for kids it’s also colorful and fun. Send them to school with their favorite hot soup so they can enjoy it fresh and hot at lunch time. If they’re in the mood for a cold snack, pack it up with yogurt and berries, or apples and peanut butter. To clean, you can pop your Funtainer food jar in the dishwasher; however washing by hand is recommended.