Coffee containers come in a variety of shapes and sizes. An URN is a large, often ornate container used to brew and serve coffee. A CAN is a cylindrical metal container used to store coffee grounds or beans. A MUG is a cylindrical drinking vessel with a handle, typically made of ceramic or glass. A thermos is an insulated container used to keep beverages hot or cold. A CUP is a small bowl-shaped container used to drink coffee from. Finally, a POT is a large container used to brew coffee.