This Mini Borosilicate Glass Bong has a double-bubbled base and a long mouthpiece jutting out from the upper bubble while the bowl crowns the whole piece.
A cool tribal design decorates the lower bubble.
Borosilicate glass is tougher and more heat-resistant than ordinary glass. The process of its manufacture involves the adding of the chemical element Boron which reduces the material stresses caused by temperature gradients, thus making it make less likely to break.
Mini Double Bubble Base Borosilicate Glass Bong