Do Not Use With Citrous Juices Made Of Pure Copper Pure Copper Material Washable 1200Ml Jug, 400Ml Mug The ageless use of copper ware testimony to its myriad virtues and everlasting appeal. Its therapeutic value has been handed down to us through the ages. In fact, water stored in copper ware is virtually the elixir of life. Purified, it helps to regulate digestion and cardiac orders, the basis of good health, as practiced by Ayurveda and Rishits from old Vedic times. It has been known for thousands of years that copper metal can inhibit the growth of bacteria, viruses and fungi. Our Scriptures recommend drinking of four glasses of water stored overnight in a copper utensil every morning.