6" GRAV LABS UMBRELLA PERC RIG Color:Black Clear Boundless CF Features

Boundless CF Features

and the device is not covered under warranty

the Tera offers some amazing vapour quality

first slide off the magnetic mouthpiece and pack the oven chamber with ground herb (or insert the concentrates pad with your preferred material)

6" GRAV LABS UMBRELLA PERC RIG Color:Black Clear Boundless CF Features6" Grav Labs Umbrella Perc Rig This dabbing rig from glass masters Grav Labs is a perfect all rounder for novices to dabbing experts. At 6" tall it doesn't demand huge lungs to be able to hit it but can still pack a serious punch if you want it to. To make it even easy for you to take those extra large dabs, Grav Labs has fitting the rig with a fixed umbrella stem. Just add water to through the mouthpiece of the rig (about 1. 5 inches works best)