Black Leaf Beaker Base Ice Bong with 4-arm Tree Perc This elegant dry herb beaker base ice bong from Black Leaf measures 40 cm / 15.7 inches in height and features a 4-arm slitted tree percolator. The bong comes equipped with an inside-cut 18.8mm > 14.5mm slitted diffuser downstem and a generous sized 14.5mm male herb bowl with a roll stopper for safety. The bubbly smoke is cooled and filtered as it travels through the slitted downstem and breaks on the water surface. The smoke is then diffused in the stable beaker base before being pulled up and through the slits of the 4-arm tree percolator. To top it off a few ice cubes can be placed on the ice notches in the tube to provide further cooling of the smoke, which results in an even cooler and smoother hit that is still packed with flavor. The bong is made from 5mm thick borosilicate glass and is decorated with the Black Leaf logo on the upper neck in black letters. The bong comes with beautiful colored glass accents on the rim of the herb bowl, on the ice notches and on the lower section of the beaker base. The extra thick rimmed mouthpiece feels extremely comfortable to use for long periods of time and the maria above the 4-arm tree percolator provides grip and looks awesome. The bong is available in a selection of different colors. Please select the color of your choice from the available options in the drop down menu when you place your order. This bong is an excellent choice for smokers who are in search of a quality percolator beaker base ice bong for an affordable price. Check out our range of Black Leaf bongs, bubblers and accessories available to order today at the number one smoke shop Grasscity.com.