The small GRAV Round-Based Water Pipe is 8" tall and made on 32mm tubing. Its fission down stem diffuses smoke through water and is fixed inside the pipe to prevent damage. Its geometric pressed pinch is both a splas hguard and ice catcher. The round-based water pipe comes ready to use with a 14mm GRAV Cup Bowl and functions best with approximately 1.5" of water. The product comes with assorted label colours: black, white, blue, green, red, purple, yellow, orange, or etch.