Afterburner Matrix Stemless Perc Glass Bong "portable vaporizer" Inside is a donut shaped

Inside is a donut shaped ceramic coil which consistently gives perfect heat distribution across your material

so you can tailor your smoking experience to suit you

The Borosilicate glass mouthpiece is placed directly on the herb chamber

When it does eventually run down

The Dual Quartz heating chamber has a base made up of two quartz rods encased in high grade titanium coils which are capable of reaching double the heat of the ceramic heating chamber

Afterburner Matrix Stemless Perc Glass Bong "portable vaporizer" Inside is a donut shapedAfterburner Matrix Stemless Perc Glass Bong by Weed Star A Stemless Glass Perc by the design guru's over at Weed Star they have made this matrix perc which when smoked diffuses the smoke through all the coolant in the bong giving a cool smoother hit. The narrower mouthpiece is the perfect size for a concentrated hit, add a nail and dome and you have the perfect oil or concentrate rig.