Hey everyone, my downstem just broke in the bong that I'm smoking out of. I was looking into getting a new one but, the problem is I have no clue how to determine the correct joint sizes on my bong nor do I know what they are. So, I was hoping if I uploaded some pictures you'd be able to help me out. This picture shows where you would put the downstem into the bong with a quarter next to it for size comparison And here is the slide that I'm currently using, this time I used a dime for size comparison Any input helps really, I'm clueless. I'd be really appreciative. Thanks a ton. Stay lifted. Also up to suggestions.