The conical base of the Chongz Head On has a very individual look as it features a twisted glass design that is created when the glass is being blown.
The 5mm glass that the Head On is constructed from makes it very durable. This means that as well as looking great, it is designed to last.
The diffuser stem helps to remove tar and cool the smoke. It does this by creating lots of tiny bubbles exposing more of the smoke to the filtration and cooling properties of the water.
The green disk at the center of the shaft is there to allow the user to add an ice cube or two which greatly cools the smoke giving you a much more pleasant smoking experience.