Available in 45 or 90 degree angles, the Upline Ashcatcher is the perfect ashcatcher for any tobacco bong or rig with a 14mm joint. A 14mm male bowl tops the ashcatcher off, while a built in downstem diffuses smoke through a circ perc. Smoke enters the water chamber, mixing with water and air through bubbling. The three sets of rings around the ashcatcher's body add an aesthetic touch and make gripping the glass piece easier. Grab Labs handmakes all their pieces in the USA.