The Impex Stainless steel Bullet Flask eliminates all your worries about keeping water hot as well as cold, allowing you to save time and effort. This Stylish insulated vacuum Flask keeps hot or cold water with in a long span of time. It comes in a sleek stainless steel body that is sturdily built. With its plastic handle, you get a firm grip over this Flask and it won't slip from your hands. Its strong body protects the Flask from rust and corrosion