Ramp up the hits on your favorite bong with the Pulsar Skateboard Ash Catcher! Made from quality borosilicate glass, the chamber is fitted with a perforated percolator. Three mini skateboards are rollin' around the perc stem for a fun decoration. This bong accessory not only provides an additional level of water filtration, but it also helps in keeping your bong cleaner and fresher! Each ash catcher is compatible with 14mm male slides and 14mm female water pipes. Available with 45 degree or 90 degree joint angles.