An extraordinary highly abrasion resistant snagleader material with extremely low stretch that is also tremendously knot resistant. PB Products’ Shield distinguishes itself from all other monofilament rods by combining incredible abrasion resistance with extreme softness. The pre-strand will never again jump off the reel while running your rig. Remember to use this product only in conjunction with a properly functioning and safe lead system, as Shield is not only incredibly strong but also extremely abrasion resistant.