THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food, Black, is vacuum insulated to keep hot foods hot and cold foods cold-and since its designed for kids its also colorful and fun. Send them to school with Moms homemade soup so they can enjoy it fresh and hot at lunch time.THERMOS vacuum insulation technology for maximum temperature retention, hot or cold.Keeps hot for up to 5 hours and cold for up to 7 hours. Durable double wall stainless steel.Exterior stays cool to touch with hot contents and sweat-proof with cold.Push button lid design allows for easy opening and access to spoon storage; Includes unfolding spoon.Wide mouth is easy to fill, eat from and clean.Technical DetailsItem Weight : 4 ouncesManufacturer : ThermosCountry of Origin : China