When water is stored in a copper vessel or mug for 6-8 hours, it releases some of its ions in the water. With this, copper?s antimicrobial, anti-inflammatory, anti-carcinogenic and antioxidant properties get transferred to the water. Drinking this water is considered to be extremely beneficial for the overall health of the body. From helping cure Arthritis, aiding digestion to weight loss, its therapeutic uses are phenomenal. Isha Life?s beautiful set of pure copper jug and set of four glasses in hammered design will not only look striking on your dining table, but also invite good health. It is also perfect for serving water to guests.