This bong is made of high-quality borosilicate glass. The glass is 3mm thick and provides plenty of strength for this bong to be classified as very durable. The borosilicate glass also increases the bong's resistance to heat and scratches thermal expansion. The height of the bong is 21 centimeters, which is quite small. This makes the bong easy to hide. There aren't many small bongs that are equipped with "ice notches", but the jonnybaba 8inch bong is. If you want better cooling and filtration, or in other words, a very smooth and tasteful smoke, then fill it up with ice cubes. Of course, you do not necessarily need to use ice cubes, it works fine with only water. But this is an ice bong, and ice cubes increase smoking comfort dramatically. This bong comes with Jb authenticity Base paper through which you can make sure we will exchange the product if you receive the product damaged. what you will get - One 8 inch Glass bong One Glass Bong shooter - 14.4 mm Bong Shooter accessories Cleaner brush and Pipe screens Jonnybaba Goodies and merc