Daiwa Ballistic EX Reel Waterproof drag Air bail of lightweight, hollow stainless Machine cut aluminum direct screw in handle Two ball bearing spool support keeps drag washers in perfect alignment Abs aluminum spool Magsealed construction Lightweight, corrosion-proof Zaion body and side cover 10 Bearing System (1CRBB + 8BB + 1RB) Air Rotor for lighter weight and greater sensitivity Digger digital gear design