Copper Mules PURE Copper Mug RAW Copper Interior Ideal for Ayurvedic Health Benefits and Moscow Mules - Straight Smooth Finish - Authentic and Strong Riveited Handle - Holds 16oz

100% PURE SOLID COPPER - Crafted for true enthusiasts, each copper cup is handmade of EXTRA THICK heavy gauge copper so it will stay cold LONGER and be durable enough to last. RAW COPPER interior for taste and health - The INTERIOR of your mug has no coating or liner so copper can ionize into your water resulting in the most delicious water with important health benefits like energy production, improved brain function, and enhanced digestion. The EXTERIOR of your mug has a food grade lacquer coating to keep it shining like new. TARNISH - DON’T WORRY, it's natural! Tarnish is a darkening of the interior that does not affect the taste or copper’s ability to ionize into your water. You can allow the tarnish to remain or you can remove it with lemon and salt or by using a commercial tarnish remover. HANDCRAFTED BY SKILLED ARTISANS - Each of our copper cups are handmade with care by talented artisans making each copper mug a unique work of art. LIFETIME WARRANTY - if any of our products fail to function properly under regular use, we will gladly replace them at no charge. We love our products and stand behind everything we sell. Use and Care - COLD drinks only, HANDWASH ONLY, dry after each use to prevent tarnish.