Glass inserts can be male or female depending on if they fit into or around the site where they join (the "joint"). The two standard sizes for joints are 10mm and 14mm. Pictured are two male quartz bangers, one of each standard size. Female tips on bangers are far less common but occasionally needed. #bangersize #bangers #banger #quartznail #marijuanainformation #vaporization #oilrig #10mm #14mm #binarybanger #mothership #quavebanger #quaveclubbanger #quartzbanger #quartz #joints #glassjoint #mmj #naturesway (at Nature's Way Medicine) https://www.instagram.com/p/BxId8h9BzCl/?igshid=1jgiq3bgsf5fo













