Metal pipes are a type of smoking pipe that is made of metal, typically stainless steel or aluminum. They are known for their durability, portability, and ease of use, making them a popular choice for smokers who want a quick and convenient smoking experience.

Metal pipes come in a variety of shapes and sizes, and may have a bowl piece that is fixed or removable. Some metal pipes feature a screw-on cap or other mechanisms for storing smoking material or keeping the pipe clean.

To use a metal pipe, the user loads the bowl piece with their smoking material and ignites it using a lighter or other heat sources. As they inhale, the smoke is drawn through the pipe and into their mouth.

One advantage of metal pipes is their durability, as they are less likely to break or crack than glass or ceramic pipes. They are also easy to clean and maintain, and can often be disassembled for cleaning.

However, metal pipes may not provide the same level of flavor or cooling as other types of smoking devices, as the metal can become hot and may affect the taste of the smoke. They also tend to be less visually appealing than glass or other decorative pipes.