Set of 2 Moscow Mule Copper Mugs by Copper Kings - 100% Pure Copper. Moscow Mule E-Recipe Guide Included. Handcrafted, No Metal Lining. SOLID COPPER INSIDE & OUT: Why settle for cheaply made mugs lined with nickel, steel, or tin? Our premium Copper Kings Mugs are pure copper through & through, so your drinks will never taste "tinny"! EXQUISITELY CRAFTED BY HAND: Each Copper Kings Mug is handmade by highly skilled artisans. Plus, it's hand-polished to a gleaming shine & treated with food-safe lacquer to resist tarnishing. STRONG WELDED HANDLES: Our sleek copper handles are welded on, NOT simply bolted or screwed. So go ahead: Use your Copper Kings Mugs over & over again, without any fear of breakage. FROSTY MOSCOW MULES, BEER & MORE: Count on these 16-oz. mugs to chill your drinks instantly AND keep them arctic-cold. Fill with a sparkling Moscow Mule & enjoy! Perfect for any chilled beverage, from beer to soda. FULL GUARANTEE: Your 2-mug set comes with a bonus recipe eBook. Not satisfied? We'll gladly replace your mugs or refund your entire purchase price. Your choice!