Indian Art Villa Presents Best Pure Copper Nickle Round Plain Mug. We offer the best affordable prices. We also offer Easy returns & exchanges. T&C Applied. Water stored overnight in copper Utensils is essential for hemoglobin synthesis, bone strength, and immunity building. Copper helps in maintaining digestive health, healing wounds, and relieving pains. Copper is an Antioxidant and anti-carcinogenic that prevents cell damage and slows aging. Copper is the primary element to produces melanin (pigmentation of eyes, hair, and skin) in the human body. It has a built-in tap from which we can fill water glasses and also it has a high storage capacity which is useful for storing water overnight. Something as simple as copper-treated water can help in improving your overall health greatly. It is a proven fact that water stored in copper Glass overnight is known to be purer and absolutely safe for drinking. Consumption of copper-charged water helps in curbing away several serious health ailments ranging from thyroid to cardiovascular diseases easily. Copper utensils need to be cleaned at regular intervals for removing the dark marks. Dark marks are formed due to the oxidization process. It is the basic nature of Pure Copper that it oxidizes when it comes in contact with air and water. Indian Art Villa Copper items have antique designs. The item is highly durable, elegant, and a wonderful addition to your Home Decor.