The Insomnia bongs are made of high quality borosilicate glass with wall thicknesses from 3.5mm to 7mm.
Every Insomnia bong is hand-made and mouth-blown. The cut of every Insomnia product is standardized and reworked so that it fits perfectly.
In addition, every product is tempered by Insomnia so that the products are and remain tension-free.

Insomnia Bong 351 Black Ice Straight Twist

SKU: 2056