100% Pure Solid Copper Mugs - Hammered Barrel Moscow Mule Mugs with Brass Handle 16 oz Each Handcrafted - Perfect for Cocktails and Cold Drinks 100% Copper - original authentic design Solid handcrafted superior quality with smooth finish and easy-grip handle copper mugs Hygienic, easy to clean. Hand wash recommended Great for chilled beer, iced coffee, iced tea and for any beverages desired for a better cold drinking experience Handmade in India ,Hassle free returns through Amazon