The Swiftie Mug is the perfect choice for coffee lovers! Made of durable ceramic, this 11oz mug is both microwave and dishwasher safe. So go ahead, heat up your hot drink or throw it in the dishwasher, it can handle it. But for a personal touch, wash it by hand with warm water and dish soap. Its compact size of 3.7 inches in height and 3.2 inches in diameter makes it ideal for any cup holder.