The GRAV® Medium Straight Base with Disc with Black Accents is an excellent tube with a twist. The main attraction of this beauty is the disc, which forces water and results through many tight restrictions to remove residue. This gives you the smoothest and cleanest hits, which are only enhanced by the geometric pinch that doubles as an ice catcher and a splash guard.
The Medium Straight Base with Disc comes with a 14mm GRAV® Funnel Bucket. All you need to add is about 1.5" of water before you're ready to experience results as smooth as honey. This piece comes in crystal clear glass with black accents and a label that comes in assorted colors.