Selecting a suitable enamel mug involves considering both its size and volume. A common enamel mug is roughly 3 to 4 inches in diameter, with a height that can vary from 4 to 6 inches. When it comes to capacity, most enamel mugs hold roughly 10-16 ounces of liquid. To ideally choose an enamel mug, consider how you'll be using it. If you need a mug