Simple, reliable and easy to clean, that's all you'd expect from this reliable little ash catcher. It is designed in two sizes 4" and 5.5" tall with a 90-degree joint. Use it to keep all of your bongs clean without worrying chipping or cracking. Showerhead percolate here to increase filtration and diffusion, making your smoking smooth. It is just perfect for the one no matter he is a newbie or veteran.