Sup blades? I felt that Christmas was bad for me this year so I decided to get myself a present. Behold: 20 inches by 2 inches. It starts off going to the bowl, diffused into one ashcatcher chamber, filtered through another semi-diffused water filled ashcatcher chamber, diffused into the base of the bong, then up through three-tree percolators, then an ice catcher. I can't wait to use it.