Hello tree enjoyers, i made something cool for people who use water pipes. Have you ever tried to blow out an ashed bowl, just to get a mouthful of tar and resin. I did, and it was disgusting. I couldnt get the gross taste out either, it just sucked. This is the Bowl Bell. It is completely universal to all bowl types between 14-18mm, and it will solve a gross taste in your mouth for good. Just slide the stem into the bell, and blow. Cheaper than an ash catcher, and beats putting your mouth on your dirty glass. its on my website bowlbell.com if u are interested.