There are not many bongs out there that can offers quality construction and great function at an amazing price. This bong is the outlier and exception. The wide beaker base provides additional stability and more volume for water to filter and cool the smoke. A 3.5'' inch 18mm to 14mm removable diffused downstem starts off the diffusion before the smoke is diffused for a second time by the tree perc. The tree perc has four arms which further filters the smoke for a smoother hit. The splash guard above the tree perc will prevent water from entering your mouth. Stack ice onto the triple ice pinch for additional cooling! This piece stands 11'' inches tall and comes in your choice of amber, blue or clear glass.