use rubbing alcohol but if its glass, add some instant rice (uncooked...lol) and cover the holes....shake the piece rince with warm water...repeat. after a few trys the rice removees resin off the inside of the glass you could not reach otherwise...
altwnyguy73 Reviewed by altwnyguy73 on . Clogged Pipe? Has anybodys pipe ever clogged up or plugged up on them?? Mine is glass, color changing, dual chambered...I smoked the tylenol in it last nite and slowly it would b harder to suck the flame into the bowl....now tonite I can barely even do it and I think it's "tylenol resin or buildup", anybody know how to unplug this?? Rubbing alcohol lol?? Rating: 5