This mini Sherlock piece by GRAV contains a pretty deep bowl allowing it to hold even more dry herb.
It features a carb, which is a hole in a hand pipe or bubbler that regulates airflow inside the pipe. Typically, the smoker covers the carb with a finger as they spark the bowl and inhale. Once you are ready for a smoother, more oxygen rich smoke, release your finger from the carb which will send a blast of air into the pipe. It is also known as a shotgun.
This pipe is only 4" in length. It is extremely compact and light weight making it easy to bring around. It also contains an inverted ash catching mouthpiece.
An ash catcher is a structure that removes ash from the smoke stream before it reaches the mouthpiece. Some ash catchers are built into a piece and some come as separate accessories. This Sherlock pipe has an inverted ash catching mouthpiece ensuring nice, smooth hits when you smoke your herb.