100% Fluorocarbon Saltwater Tippet Fly Fishing Line 50M 12lb/16lb/20lb

100% Pure Fluorocarbon Material Made in Japan- Up to 15% stronger than nylon material. Fluorocarbon is a slightly stiffer material with a little less stretch. It's also a little less visible in water, and sink fast.

Reliable knot strength and abrasion resistance,

Nearly invisible due to low refractive index.