A ceramic mug is a type of drinking vessel made from clay or other non-metallic materials. It typically has a cylindrical shape with two handles and can be used for holding hot or cold liquids, such as coffee, tea, water, or juice. Ceramic mugs are often associated with durability, safety (since they do not conduct heat like metal mugs), and environmental friendliness due to their ability to be reused multiple times instead of being disposable.