This 420mm tall Icebong from 'Blaze Glass' has a whole new type of diffuser. The smoke enters the 'Drum-Diffuser' through the attached 'Down-Pipe' before passing through the 25 slits at each of the diffuser into the water-chamber. Due to this turbulence the smoke and water are infused, cooled and pre-filtered. In the upper cylinder there are 3 'Ice-Notches', which allow for greater cooling of the smoke. Thus, the smoke is mild in a draft and not so scratchy on the throat. The bong has a reinforced cylinder with grip rings and an extra thick intake rim. The silver 'Blaze Glass' logo is positioned around the bowl and a complete sandblasted star logo can be found on the bottom of the water-chamber. With 7mm glass throughout, a very stable base and an extra thick mouth-piece these 'Drum-Diffuser' 'Icebongs' are the newest high quality product from the house of 'Blaze Glass'.