Saltwater Leader Material Absolute Tippet is made with proprietary copolymer blends that are designed to drastically reduce water absorption while maintaining an optimal suppleness for high knot strength. Absolute nylon leaders and tippet have a 29% higher wet knot strength compared to our previous material and up to 40% higher wet knot strength when compared to our competitors. Stiff, Abrasion resistant material designed as shock tippet. Sizes: 12lb 80lb Length: 50m spools in all sizes Unique open-hub spool for easy dispensing