Here we have the perfect balance of unbreakable silicone and crisp, clear borosilicate glass. Even with the glass, this piece would be hard to break! It features a double chamber: The smoke builds in the bottom chamber after its first hit of percolation from the diffused downstem, and then goes up to the top chamber where the 12-hole cylinder perc sits to finish off the filtration. This colorful Mario bong is wonderfully user-friendly, because the body breaks into 4 pieces to make cleaning a breeze!