ok to that guy that was all like dont use toxic parts my bongs are made from from a PLASTIC bottle and my downy pipe is a PLASTIC biro pen holo my bong bowl sum bud and me hitting it and i ust use sum glue to stick the bowl to the end of the pen this is when im desperate and these are like bong that u use once u ur mates all hit it untill u have no bud that u wont to use or have to use left and then u take the pen with bowl still on top or take the bowl of and then cuck the rest o and everyone can figure out how to hit it and u melt the plastic a bit were u need to put ur downy pipe and then use the pen befor holoing to stab trough and then u can burn a shotty into the other side of the bottle and then take the cork off and hit it