RIO "POWERFLEX" TIPPET MATERIAL High-tech, high-tenacity copolymer with excellent knot strength and a special coating for extra abrasion resistance. Built-in "stretch" boosts test ratings. Dispensed from interlocking, rotating spools that are well marked for easy identification. SIZES: 8X(1.5-lb), 7X(2.4-lb), 6X(3.4-lb), 5X(5-lb), 4X(6.4-lb), 3X(8.2-lb), 2X(10-lb), 1X(13-lb), 0X(15-lb) $4.50/30-yd spl