Mugs are common vessels for drinking in daily life; thanks to their moderate capacity and comfortable grip, they are widely used in homes, offices, and other settings.
Ceramic mugs are primarily made from natural minerals such as kaolin and quartz, which are fired at high temperatures (typically above 1,200°C) to create a dense structure. This material is heat-resistant and can withstand rapid temperature fluctuations-such as pouring boiling water into the mug immediately after removing it from the refrigerator-without cracking. The single-walled design lacks an insulating layer, allowing the beverage to cool down relatively quickly, making it ideal for everyday use. The exterior is typically glazed to create a smooth finish, which enhances the mug's appearance and makes it easy to clean.
