LOHOME 800ml Thermos Bento, Stainless Steel Vacuum Smoldering Mug Lunch Box & Bento Box Crockpot Lunch Crock Food Warmer (Blue) Superior vacuum insulated soup & food thermos, double wall stainless steel, BPA free protects your health and the quality of your food. Keeps breakfast, lunch and snacks hot for up to 7 hours or cold for up to 9 hours. Good for on-the-go convenience. 800ml capacity makes this insulated thermos food jar large enough to hold a hearty serving for children or adults. Wide mouth is easy to fill, easy to eat from and easy to clean. Good for hot meals, soups, oatmeal, cold desserts, foods, Liquid Beverages and a more enjoyable and convenient eating and drinking experience.