This bottle is made from 99% copper, and the metal is said to render medicinal and taste properties to stored water, in addition to having several health benefits. It can cure problems like obesity, liver disease, stomach disorders, cough, blood pressure, joint pains, heart disease, piles, and so much more. The metal is highly durable, and has specific anti-corrosive properties, and is leak proof for spill-proof usage. Its capacity is 750 ml.