hand crafted for best Ayurveda health benefits. Copper is a powerful anti-oxidant and is also required for proper absorption of iron. It is becoming more necessary to consider ways to adequately supplement our diets with this vital mineral. It's lid has more number of threads and is deep threaded. It is a water bottle very sleek in look. It can be used as a style statement. This insulated copper bottle can also be used to store hot water and keep it intact.