I'm not real clear on what your problem is...window glass condensation? Glass table? What exactly is getting condensation on it? Glass could be your bong or pipe, bro! LOL Anyway, it sounds like you're talking about window glass...there really isn't a product I know of that will stop condensation from forming completely...rainX or soap on the windows will slow it down some, but the only thing that really cuts it down is airflow over the glass. If you look at a house with central heat/A/C...most of the registers (where the air comes out of the duct work) are near/over/under a window or door or at least around the outer perimeter....this is so air flows across the glass in the windows and doors and cuts down on moisture being able to form. Aim your fans at the windows, so there is a lot of air moving over the glass and that should help keep it under control. As long as there are two temperature differences on glass, moisture will form on the cool glass on the warm, humid side and can be somewhat corrected by airflow. I'm pretty blazed right now, but I think this will help you. Ask me questions in a few hours...geez, that third rip gets me everytime...whew.:stoned: