Introducing our 500ml Double Wall Stainless Steel Vacuum Insulated Thermos Water Bottle, perfect for keeping your drinks cold or hot for hours! Made from high-quality stainless steel, this bottle features a double wall insulation technology that prevents condensation and maintains the temperature of your beverage. Its compact design makes it easy to carry anywhere, and its large capacity allows you to stay hydrated all day. At our factory, we take pride in producing durable and reliable products that meet our customers' needs. Order now and enjoy your favorite drinks on the go!