Introducing our Stainless Steel 304 Double Wall Vacuum Mug, a durable and high-quality product that keeps your coffee and other beverages hot for hours. Made with 304 stainless steel, this mug offers reliability, longevity, and resistance to corrosion. With a 350ml capacity, it's perfect for your morning coffee on the go. Its vacuum insulation ensures optimum temperature retention, and the double-wall design keeps the exterior cool to the touch. Our Vacuum Coffee Bottle is the ideal product for those on the move. As a factory, we prioritize quality and durability in our products to ensure satisfaction with each purchase.