The beaker based 4-arm tree percolator bong from borodirect is a classic example of essential ingredients that form the perfect bong. It stands about one foot tall on a sturdy beaker base. Within the main tube is a 4 arm tree percolator. The percolator not only diffuses and thickens the smoke but filters it. The arms on the tree perc create a bubbling action when pulled on which filters the smoke in the water. They are available in either clear, blue, green, or amber colors matching the splash guard right above it.The splash guard is made to keep unwanted water from entering your mouth and is located right below the ice pinch. The ice pinch allows you to use cubes of ice to further cool down your smoke. So just like that with its construct from top to bottom with right ingredients making the perfect daily driver!