With a sturdy construction and reliable performance, the Guardian Spinning Reel is built to serve your needs. This reel features a bearing system with shielded stainless steel ball bearings. In addition, it is made with a machined and ported aluminum spool, as well as a corrosion resistant graphite body and rotor. The main shaft of the Marathon(R) Guardian Spinning Reel is stainless steel, while the handle arm is aluminum and features a rubber knob. CONSTRUCTION: 5 shielded stainless steel bearing system Machined and ported aluminum spool Stainless steel main shaft Aluminum handle arm with rubber knob TECHNOLOGY Instant anti-reverse Corrosion resistant graphite body and rotor