The Thermos 16 oz. Kid's Funtainer Stainless Steel Food Jar is vacuum insulated to keep hot foods hot for up to 7 hours and cold foods cold for up to 9 hours. Send your child to school with their favorite 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. The Funtainer food jar is lightweight and compact with a push button lid so it is easy to carry and open. Includes folding spoon. It also features a sweat-proof exterior and wide mouth opening. Dishwasher safe, however hand washing is recommended. Product Size (W x D x H): 3.46" x 3.72" x 6.65".