This classic straight bong shape has been given a bit of individuality by Black Leaf with a few silicone accents placed in keys areas where more grip is useful. There is a silicone ring around the base so it's more stable and grips the surface it is sitting on better. There are also two 'swiss-cheesed' silicone wraps around the bowl section and around the top, the two places you are most likely to pick it up from. The removable downstem has a 14.4mm female ground glass joint and they include a 14.4mm male bowl with roll stops to finish it off. There is also a side mounted carb hole for when you want to take quick hits back to back.