Full Metal Body, sideplate, and rotorHT-100™ carbon fiber drag washers5 sealed stainless steel ball bearingsInstant Anti- Reverse bearingHeavy-duty aluminum bail wireSuperline SpoolLine Capacity RingsThe PENN Battle II offers attractive cosmetics, durable design, and silky smooth HT-100 drag as just a few of the many reasons why so many anglers fish this reel. The Full Metal Body construction allows it to maintain precision gear alignment under severe punishment. With the Superline Spool™, no backing is needed because of the rubber gasket that keeps superlines from slipping. A great value for the price point.