The Milk Carton Bubbler by GRAV is a fun new piece that is a part of their "Sip Series". This glass bubbler reminds us of school lunches in the cafeteria and hits us with all the nostalgic vibes. The narrow opening of the mouthpiece helps prevent splashback and the open body and fixed fission downstem allow for ultimate diffusion and bubbles! Comes with a 14mm male bowl piece but can also be used with a 45º 14mm male quartz banger (sold seperately). Don't wait, grab one of these Milk Cartons today and fill it with milky smoke!