Introducing our 600ml Vacuum Double Wall Stainless Steel Thermos! Crafted with utmost precision, this thermos guarantees long-lasting durability and maximum heat retention. Whether it's piping hot coffee or refreshing iced tea, this thermos ensures your beverages stay at their desired temperature for hours. Designed with a double wall and stainless steel construction, it offers superior insulation and eliminates condensation. As a proud factory, we ensure the highest quality standards in manufacturing this reliable and stylish thermos. Trust in our expertise to deliver you a product that excels in both functionality and aesthetics.