<http://schema.org/description>
"Paper, Rock, Glass\u00A0Blunt\nWe've tried previous versions of this kind of device and results were questionable. But Grav really has improved on the design of the glass joint and theirs works like a champ once you get the hang of it. The trick is treating it just like a regular hand rolled piece. You just hit it, then push the mouthpiece in slowly to ash it. The indented mouthpiece catches any ash on the inhale and prevents clogs. This is a good piece for sitting with long sessions as it holds about .5 grams of dried herb.\nSpecs:\n\nAssorted decal color\nMade on 12mm glass tubing, with a heat-resistant rubber fitting,\nTotal length: 6\" extended\n\n"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.420science.com/products/grav-labs-glass-blunt>