The revolutionary Kommuter Silicone Kup Bong from Piecemaker Gear is the first of its kind! Made for stoners on the go, this silicone bong is a collaboration with Silipint. Each silicone bong features a 16-ounce BPA-free water chamber cup, a removable diffused downstem, a flower bowl with a lid, and a straw mouthpiece. During your morning commute, you can store all bong parts inside the cup. The detachable lid also fits any McDonald's style or Red Solo Cup allowing you to make travel bongs, the silicone attachment pieces are very versatile!