A ceramic mug is a type of drinking vessel made from clay that has been fired at high temperatures. This process makes the mug durable and able to hold hot liquids like coffee or tea without breaking. Ceramic mugs often come in various colors, designs, and sizes, making them popular for both personal use and as gifts. These mugs are typically glazed, which gives them a smooth, shiny finish and helps prevent liquids from seeping into the material. Many people enjoy using ceramic mugs because they retain heat well, allowing beverages to stay warm longer. They are also easy to clean and can often be used in microwaves and dishwashers.