The advanced fishing wire with highly sensitivity and zero stretch that detects slight bites and memory free for outstanding castability and handling, 3Pcs/set high quality anti-tangle rig-tube in 3 colours. The extra-small diameter and updated coating tech with color protection help color fade less. Perfect applicatable for any situation in saltwater and freshwater, sea fishing, lake fishing, ice fishing etc The fishing holds up tight allow you to easily tie solid knot Provide ultimate protection to knots and rig components.