A kiseru is a type of traditional smoking pipe that comes from Japan. It's made up of three main parts: the bowl, which holds the tobacco; the stem, which is a long, thin tube where the smoke travels; and the mouthpiece, which is where you put your lips.
To use a kiseru, you first need to pack the bowl with tobacco. Then, you light the tobacco with a flame and start inhaling through the mouthpiece. The smoke travels down the stem and into your mouth, where you can taste and enjoy it.
Kiserus are usually made from metal or bamboo, and they are often decorated with intricate designs and patterns. They have been around for hundreds of years and are still enjoyed by some people in Japan today. However, it's important to remember that smoking can be harmful to your health and should be avoided if possible.