Review on 🎁 Copper Hammered Mugs Gift Set with Copper Straws & Wooden Coasters - Set of 4 | Premium Quality | 16 Oz Handcrafted Copper Mug | Ideal Gift for Loved Ones on Christmas by Angel Scully

First, remember that copper and silver are very conductive metals. Second, copper is essential to our health. These circles are thin. Very pretty mugs. Hand wash only, do not dishwash. Copper won't make your drink colder, that's a myth. In fact, due to its conductivity, it heats up faster. What I like is that your brain perceives it as colder because the handle is copper and you feel the coldness of the drink. I really like being cold. Do not drink hot liquids in the boiler. For example, hot coffee is awkward to handle. My research shows that copper is good for health in small amounts. However, copper can also become toxic. Therefore, it is mainly recommended for drinking water. But if you want a Moscow Mule or Ginger Ale, lemonade, chocolate milk, orange juice, Shirley Temple, then drink fast. You shouldn't leave a sour drink in a mug for more than two hours, just to be on the safe side. Finally, I love copper straws. However, they tend to scratch the inside of the mug, which worries me. I can't confirm coated or uncoated. But I'd still remain cautious because in theory, if covered, sour drinks are fine. But because the straw scratches easily, it can also be uncoated. So be careful, enjoy chilled drinks but don't let them sit for too long. Great mug for eating.