The Okuma Steeler B Series Spin Combo is made of durable glass fiber rod blank construction. One ball bearing drive system for durability. Mutli-disc drag washer system. Steeler rod blanks are all two piece designed. Durable ceramic guide inserts. Comfortable EVA fore and rear grips. Spinning reels are all rear drag control. Corrosion resistant graphite spools. Steeler combos are pre-spooled with line.