This is just a video of my toys. A 2 tone cobolt blue ashcatcher with splash guard is the "black" piece you are referring to. this bong hits like a beast. Understand the human lungs on average only hold about 5-6 liters of oxygen. Mixing in weight with oxygen, in this case carcinogens produced by buring a substance produces more material to fill the same amount of space. With a 18 inch tall tube with a 22 centimeter chamber on a air tight bong, with more chamber room added to the bong itself by the ash catchers, this bong will produce around 8 to 9 liters of smoke on a regular 18mm Roor bowl witch can hold between 1.5 to 2 grams of grinded herbs. Please know your facts. I will smoke you under the table. If you think your a champ, come to Atlanta and come rip this bong. I have had 4 people do this. All threw up. This is not for rookies. I have over $1900 invested in Roor for a reason. Not to mention they pay me since I am a spokes person for them. So hold the hate for later. Stop looking ignorant.
Peace
bro i wudnt throw up
BKB493 1 year ago