put it in acetone, like finger nail polish or something. Thats what the dude thats makes pipes at my local shop said to do. And i've tried it a few times and it works great! I rinse it out with soap a few times so it wont taste like finger nail polish remover. Make sure you dont put any type of finger nail polish or anything in a plastic container because it will melt through.
heavymetal101 Reviewed by heavymetal101 on . how to clean a bowl? i have heard many different ways to clean a bowl. i have only cleaned my 3 times, and what i do is soak the bowl in a glass of rubbing alcohol for about 10-15 mins. then i take it out and use a QTip to clean the inside. how do you clean your bowl? Rating: 5