I've used one of those for the mouthpiece to a bubbler...Don't use it as a bowl..
JordaN23 Reviewed by JordaN23 on . Is this good for a stem+bowl? i just stole this because it looked good. it's airtight... but disregard the plastic, i'll have to take that off.. what do you suggest (other than alluminum foil) for the bowl... the weed will fall right through. and what should i put it in, it seems too heavy for a plastic bottle. making my first non-cliche bong. Rating: 5