Hi-Si offers scientific approaches to your smoking and vaporizing experience. By maximizing cooling capabilities and minimizing drag each piece delivers an ideal hit every time. Eliminate hot, dry rips from your life with a perfectly percolating work of art.
This small glass bong from HiSi has a simple teardrop shape and a fixed downstem making it all one piece. The fixed downstem is a Swiss-style showerhead and heavily percolates your hits all on its own.