Copper Coffee Beer Mug, Double Wall Insulated Beer Mugs Stainless Steel Tea Cup Scuttle Double Wall Cup-Great Gift for Friends & Family (Bronze) 230ml copper coffee beer mugs. An essential kitchen gadget. Made of high-quality food-grade stainless steel and with fine craftsmanship. Easy to use and durable. Double-wall design with contour holding ear. Perfect for coffee, hot chocolate or cold beer, orange juice and other drinks,beverage. The thick handle stays at room temperature, it will not hurt your hands no matter what you're drinking. Great drinking cup for weddings, anniversary gifts for mom and dad or husband/wife.