Ames Fly Fishing FluoroViz 100% Premium Fluorocarbon Tippet 6X.  0.005in / .128mm.  100 meter Guide Spool. 109.36 yards.  3.1lb Test / 1.4kg.  Manufactured in Japan.  Offers superior knot strength, is abrasion resistant, supple, and is nearly invisible to fish.  This premium Fluorocarbon is offered at an affordable price and generous length.  The lightweight and compact spool features a convenient line notch and elastic band to secure your line. Happy Fishing!