We are proud to introduce our latest product, the Stainless Steel Vacuum Portable Stewing Beaker. Our factory has developed a unique design that will meet all your needs when preparing stews, soups, and other slow-cooked dishes. The insulated stainless steel construction ensures that your hot food or beverage stays hot for hours. The leak-proof lid with a safety lock ensures that you can carry your food with confidence. This product is perfect for outdoor adventures, office lunch breaks, or home use. Our factory stands behind our products, and we guarantee your satisfaction with this high-quality stewing beaker.