3D Flow Aroma Tubes provide additional filtration and cooling of vapors.
The 420EDC Shoppe favorite is the 80mm Curve that doesn't roll like straight glass, the Curve also provides cooling and filtration of vapor. For anyone not interested in a curve but would like cooler filtered vapor, grab the 90mm Straight variant.
Chamber size is similar to the standard Arizer OEM glass with colored glass added to the narrow portion + 3D Flow indentations.
Devices shown for scale, not included with glass purchase