Harley-Davidson Bar & Shield Bistro Lustre Coffee Mug, 3BLM4900. This sleek glossy ceramic mug with lustrous glaze gives your morning cup of java some unique flair! Each oversized cup features a large handle for an extremely comfortable grip while you enjoy a generous serving of your favorite beverage. Dishwasher and microwave safe. Size: 18 oz. 2.375 W x 6 D x 5 H.