Union Hookah is one of Russia's biggest shisha makers and the Fibonacci is their flag ship model.
It is one of the best looking shisha pipes and highly rated by enthusiast's for its perfect draw. The entire shisha is made from AISI 304 stainless steel and CNC'd to perfection.
The Fibonacci stem has a variety of options from wood, acrylic or stabilised wood with acrylic. All wood sleeves are treated to avoid water damage.
You have a 2 purge system on the Fibonacci meaning you can clear the base in one breath. It also has a quick release tray system so you can remove the tray to clean it without having to unscrew it.
The Fibonacci can be used with regular bases via a grommet/gasket or you can use a Fibonacci threaded base which only improves the draw further.