100% Solid Copper Moscow Mule Mug - Pure Copper Inside/No Lining - Keeps Drinks Ice Cold - Great Quality & Handmade in India Handmade pure copper pitcher,jug. capacity 50 oz or 1500 ML and glass 200 ML Made of 100% Pure Copper Traditional Ayurvedic pitcher,jug. Store water inside over night to reap the health benefits of copper Copper is known to be far more poisonous to bacteria than others, e.g. stainless steel or aluminum. Storing water only for about three hours in a copper vessel can kill harmful bacteria. Handmade water pitcher is produced by skilled Indian craftsmen