Royal Jelly hash catcher attachment; use this special downstem to convert your ashcatcher into a hash device that you can use at the same time as using a bowl on top! (Or just hash) load a hash snake into the hole on the bottom, light it, blow out the flame, and slide it into your ashcatcher to let it percolate.
 
Holds a 14mm bowl ( optional, bowl not included) slides into a 18mm female joint
 
2nd hash catcher attachment in series