Solid Copper Moscow Mule Mug (Set Of 2) Book Included with Mugs - 16 Oz Capacity - 100% Pure Copper for Mules, Beer, Camping, Copper Infused Healthy Water - Authentic Hammered Moscow Mule Mugs 56 PAGE BOOK IS INCLUDED WITH MUGS: NO TIN or NICKEL LINING*** Beautiful And Handcrafted. Hammered Copper Mug With 100% Pure Copper AUTHENTIC MOSCOW MULES - This Mug is NOT an Imitation Copper Plated Mug, nor is it Lined with Tin, Nickel, Steel; This Ensures the Appropriate Citric Acid to Copper Reaction for which Moscow Mules are Known; Because of This, the Mug WILL Tarnish; This is Normal for an Authentic Copper Moscow Mule Mug; Many Customers Love the Vintage/Antique Tarnished Look, but Care Instructions for Minimizing and Removing Tarnish are Provided with each mug. Handle is welded to the mug - NO tacky rivets! IT'S MOSCOW MULE TIME with the Highest Quality 16 oz Hammered Moscow Mule Copper Mugs on Amazon; This 100% Copper Mug is NOT Copper Plated or Lined with Other Metals or Coatings Ensuring Your Mules Stay Contaminate Free and True to the Mule's History; BONUS Book Become Your Own Bartender in 30 minutes or less included in box with the mugs. Care Instructions, and the BEST Customer Support on Amazon are Included with Purchase This Pure Solid Copper Drinking Mug Keeps All Your Favorite Drinks Cold and Refreshing; Used for Moscow Mules, Beer Mugs, Copper Infused Water, Iced Coffee, Iced Tea, or any Whiskey, Vodka, Rum, and Tequila Mixed Drinks; Freezeable; Leave in the Freezer for a Frosted Mug Effect and Keep Your Drink Colder Much Longer;