All options for the Ladder Style Ashcatcher with Showerhead Perc have polished joints and a fixed downstem with a showerhead perc located at the end. Pick an ashcatcher with either a 45˚ or 90˚ angle joint for a better fit on your bong. The Ladder Style Ashcatcher with Showerhead Perc also comes in your choice of joint size. Both joints will correspond with one another. For example if you order a 14mm, the female joint on top which holds your bowl will be a 14mm as well. A Nucleus decal is displayed prominently on the front of the ashcatcher.