This bong has a very unique feature that makes it extra special. The 14mm male bowl is also an ashcatcher! The bowl initially diffuses your smoke while keeping ash out of your bong. Your smoke then proceeds out the diffused downstem and then into a dome splashguard. Above the splashguard is an ice catcher for extra cooling if needed. The results are some really smooth, tasty hits. Stands 11.5'' inches tall.