Our Longpi Pottery Coffee Mug are crafted by artisans using age-old techniques in a village in Manipur, India. Each plate is meticulously made without the use of a potter's wheel using locally-sourced weathered-rock and serpentine clay. Each piece is air-dried, then polished with a local leaf and fired to achieve the unique, velvety, matte finish and black hue. Perfect for both casual and formal settings, this mug can be used for coffee, tea, and more. Ideal for special occasions such as weddings and holiday gatherings, the durability and rustic charm also seamlessly fits into everyday meals. Its timeless design complements many decor styles, from modern minimalist to traditional, ensuring it will be a cherished addition to any home. Dishwasher safe on gentle cycle with mild detergent to preserve its finish. Make sure mug is dried thoroughly with a soft cloth to prevent water spots and to maintain the unique luster. Check out the entire Longpi Dinner Collection.