Fuji is the world's most famous manufacturer of fishing rod guides. Their cell research and development invents everything that is then copied around the world. The materials are anti-corrosion and then treated, the frames are tangle-free, and the ceramics used are simply the most efficient. Alconite ceramics, Sic, Torzite, allied with the Inox and Titanium frames, allow you to catch the fish of your dreams