Grav Small Clear Round Base Water PipeEveryone will want to gather round the GRAV Small Round Base Water Pipe. The clear glass allows you to see the magic at work as the fission downstem diffuses smoke through water to give you extra smooth hits. The downstem is fixed in place to prevent damage, keeping your water pipe solid and secure. The familiar shape that you love is improved by a geometric pressed pinch that is both a splash guard and an ice catcher. This piece includes a 14mm GRAV