Spool your reel with the finest performance line produced by Spiderwire when you choose Ultracast Invisi-Braid. Manufactured using only the highest grade materials, this is ultimate performance line that will outcast and outlast any other brand. An innovative cold-fusion process makes this braided line ultra smooth and it is translucent for near invisibility. It is also amazingly thin and sensitive. Nothing gets away from Spiderwire.