The Thermos 10 oz. Kid's Funtainer Food Jar is vacuum insulated to keep hot foods hot and cold foods cold - and since it is designed for kids, it features colorful and fun graphics. Send your little one to school with their favorite hot soup so they can enjoy it fresh and hot at lunch time. If they are 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. Features: Includes spoon. Keeps food hot for up to 5 hours or cold for up to 7 hours. Exterior stays cool to the touch with hot food and sweatproof with cold.