Grav Labs brings you efficiency and innovation with the Grav 14mm Phoenix Ash Catcher. This attachment keeps your water pipe cleaner from ash, resin and other unwanted things. Enhance your smoking experience even more by adding ice through the removable glass lid for a cool, refreshing hit. It stands 5" tall and is made of 38mm tubing. Sits at a 90° angle and fits a 14mm joint. Grav Labs is an Austin, TX based manufacturer of high-quality hand pipes, water pipes and rigs, among other things.