Add percolation

Right out of the box

but stock availability may vary

Note: These clear glass pipes come with assorted colors of glass feet

Note: Single perc is 12" tall

GRAV® Medium 12 Inch Straight Tube with Honeycomb Perc and Black Accents Apparel Add percolationSimple but effective the Grav straight tube will help you get the most out of your dry herbs. This Medium 12 Inch Straight Tube with Honeycomb Perc is a clean glass piece. Blown by Grav Labs, this piece comes to you from wonderful Austin, Texas. We promise you, at this price this water pipe will give you some bang for your buck. Fortunately for your health, this straight tube features to die for percolation perfect for a nice big bowl of your favorite