New/just open box) The OTKAX Temperature Control Heated Coffee Mug is a sleek and practical addition to your morning routine. With a generous capacity of 18 fl oz, this solid black mug is perfect for enjoying your favorite hot beverages on-the-go. The mug is made from durable stainless steel and Tritan materials, ensuring long-lasting quality. Additionally, the wireless charger feature adds convenience and ease to keeping your mug at the perfect temperature throughout the day. Perfect for coffee lovers looking for a reliable and stylish travel mug.