Come and see our amazing products. Manufactured from high-quality STAINLESS-STEEL then COPPER-PLATED to get a lustrous finish. These mugs serve as a phenomenal accents to your next cocktail party, so the copper retains the cold. With ice in your drink, the copper causes the outside of your mug to chill, while maintaining the icy cold temperature of your drink and causing the ice to melt more slowly. No more problems with melting ice diluting your drink. Use these elegant hammered copper mugs to entertain and be the envy of your friends, or just get your kids to drink their milk from these shiny solid copper mugs. Pls confirm with us about the packing info, stock color and exact production time before placing your order.