I’ve owned probably 50 bongs in the past 4 years and none of them compare to the perfect ratio of price and quality of this dual percolated bong. It beats any other brand I’ve owned. All the fancy name brand bongs I have had are obsolete compared to this I take my bongs seriously. It is beautiful and it is a master piece. The down stem is perfect even pulling very slowly the bong bubbles out more than any other dual chamber beaker I’ve had.I have tried all different types of percolator bongs with triple ufos to single ufo, regular downstem to matrix perc,in-line shower head to shower head, in-line matrix to matrix etcetera.By far the super slit ufo with the older thick ass glass down stem is the perfect combination with no splash back notice in the video how much water is in it. The only thing about it has a chip and no ice catcher.but it doesn’t bother me one bit because I obviously bought it knowing it would have an imperfection that would be very minute it’s absolutely worth it. It has the tiniest chip in one of the slits in the ufo shower head percolator. Witch it doesn’t make any difference in functionality and it’s a clean chip with no cracks. I love thick ass glass second quality glass it’s cheaper and is literally functions the exact same as a “perfect” piece suitable for sale at full price. The only difference is there is a super small imperfection it could be either a scratch, chip, or a dark mark. The last thing I don’t care for but it doesn’t really matter or…