Durability can be one of the most valuable features in a smoking piece. The Sweet Skulls' mostly-silicone construction provides an ample layer of protection, with a glass chamber to balance out the design. The bottom chamber, perched on a wide suctioned base, holds a fixed diffused downstem to begin filtering your hits. The smoke gets a second treatment of percolation with the tree perc in the top chamber, where you can watch as the smoke travel up. For a hint of coolness, you can pop a couple ice cubes to the ice catcher. For an easy cleaning job every time, every piece easily pops off and on. The colorful sugar skull design adds a fun touch to this practical water pipe.