This Honey Labs Afterswarm Bubbler measures 4.5 inches (11.4cm) long and is composed of quality wood and glass parts. The pipe features a removeable wood mouthpiece and a wood base that contains space for herb storage, with a silicone grommet seal. Bubbler pipes can be a great crossover between traditional hand pipes and larger water pipes. Great for the casual or frequent smoker, bubblers require just a small amount of water and are just a bit larger than regular hand pipes with the added enjoyment of water filtration