This is a listing for one new 500m spool of PE line X-CORE, size 4. You can use it without waste since it's a generous 500m spool. Made in Japan with Dyneema, it has high strength and low stretch, allowing you to reliably detect bites even in deep water. Size 4, 50lb, thickness 0.32mm, 500m * Color-coded every 10m in 5 colors. * Other sizes and colors are also available, so please take a look if you'd like. → #Other sizes and colors are here