Turner church floating marble space bubbler

9.75 inches to top of mouthpiece. Water chamber is 5.75 inches. 10mm dewar. Space section neck. Floating marble splashguard. 8 hole perc, 4 on the inner sphere, 4 on the outer. The double sphere perc function is very unique. Signed. Comes with matching slide. Price is without banger. Can add banger. Used once for a func video.