Water Pipes

A Bong or Water Pipe is used to smoke herb. The bowl is the part where the herb is contained and heated. The smoke filters through water in the Water Piper base by traveling through the downstem, a cylinder piece that connects the bowl to the bong. The smoke goes through the neck and up to the mouthpiece where users inhale.
You can find out more about it reading about the Basic Bong Anatomy.