A TECH TUBES GLASS BONG COME IN A VARIETY OF HEIGHTS, STYLES AND GLASS THICKNESS, MANY STYLES INCLUDE ICE PINCHES WHICH PROVIDE EXTRA COOLED HITS BEFORE INHALATION, PERFECT FOR THOSE WHO FEEL MORE SENSITIVE TO A LARGER HIT. FEATURES 8" CIRC BUBBLER RIG PREMIUM GLASS BOWL HIGH QUALITY BOX SMOOTH AIR FLOW PERCOLATED WATER DIFFUSION HIGH QUALITY GLASS