STREET CRAFT Handmade Pure Copper Glass Cup For Water Copper Tumbler Glass Copper is a good tonic for the liver, spleen, and lymphatic system and helps in curing anemia. The health benefits of copper include proper growth, utilization of iron, enzymatic reactions, connective tissues, hair, eyes, aging and energy production. The glass is made from 100% pure copper. Dimensions : 4.25 inch high and 3.0 inch in diameter at the lip. Beneficial for health as mentioned in the ayurveda Handmade pure copper glass cup for water