This is 8X braided fishing line available in 100LB test, with multiple length options: 545yds, 1093yds, and 1640yds to meet different fishing needs. It features excellent abrasion resistance, zero stretch for better bite sensitivity and hook setting, and a smaller diameter that allows longer casting and less water resistance. It never fades even after long-term use, and works stably both in saltwater and freshwater environments for various fishing activities.