The newest bong by Grav Labs has arrived! This tall water pipe features the new coil to showerhead percolator designed by Grav Labs. Watch your smoke spin up through the coil before it is diffused out from the showerhead percolator. The fat chamber allows you to pull a generous amount of your favorite smoke or concentrate vapor! Made of thick 60x5mm borosilicate glass and stands 13'' tall with your choice of clear or black accents. Designed by Grav Labs in Austin, TX.