This unique bubbler is from the good folks at Zob Glass. It stands approx. 9 inches tall. The bubbler features a fixed flat disc perc for excellent percolation. This bubbler has a huge chamber on it. It's 3.5 inches wide and 3.5 inches tall. This bubbler is made of 5mm thick glass. 18mm ground glass slide included. All Zobs are one of a kind, so the label you see in the picture more than likely won't be the label you get.