This fun, unique and nice size 10" tall penguin pendulum clock is painted on wood. A quartz movement mechanism keeps time and the pendulum with yellow ball kind of make it look like the penguin is waddling. A cool way to keep time. The penguin has a hook on the back to securely hang on the wall and is 10" tall, with the pendulum (not shown in the picture) is 14" tall. Needs 1 AA battery required (not included).