Two crushed glass honeycomb diffusers for a super cool unique design. Super thick 6 mm glass. Features:Double crushed glass honeycomb discs. Dome perc at the top, which acts as a splash guard too. Ice catcher notches. High quality glass screened bowl. Inline stemless design. Joint size:19mm. Includes dome and nail for smoking oil concentrate tobacco products. An absolute beauty engineered to perfection. Free Shipping to USA. Dimensions. Width of lower chamber is 4 inches, which means it is fairly large and a very heavy duty pipe. Width of the base is 6.1 inches. This pipe is a marvelous addition to our catalog. It contains the newest designs known as crushed glass disc diffusers. They are technically called Fritted Glass water pipes, but because the disc looks like crushed glass it got the name. They are a different type of honeycomb disc and look way cooler! Their performance is better then traditional honeycombs, as they have even more air slots for max diffusion. The more the diffusion the more cooler the smoke gets, which means you will get a super smooth smoking session. This water pipe has 2 times the discs for 2 time the coolness. It finishes off the smoking session by forcing the smoke to go through a final round of percolation through the dome percolator at the top. This dome perc also acts as a splash guard. Another awesome feature is that you do not have to be limited to just a oil. As this piece can easily accept any female dry herb bowl!