Aluminum Oxide

Aluminum Oxide formed the foundation of ceramic ring technology and has never lost its place as an excellent, economical choice for hundreds and perhaps thousands of applications in the rod building industry. The "Hard Ring” is durable, right for many different rod styles and, because it’s from Fuji, is built to the same exacting quality standards as our top-of-the-line items. For an affordable rod that performs well, Aluminum Oxide remains an excellent choice.

Concept "O" is an improved aluminum oxide formulation that has been tweaked for hardness, resiliency and fracture resistance needed to be deep pressed into Fuji's best Concept frames like the MN and LN. Concept "O" is the best choice when you need all the features of a great Fuji guide at the most economical prices in history.