YGK Algon Assist WX Braid Metal Type Wire Core 4m Size 30, 260lb White 9460Xesta PE fluorocarbon core assist hook leader. Braided PE outer with fluorocarbon core for abrasion resistance and low visibility. Size 12 hook (approx. 3. 6cm total length) with ringed eye. 100lb breaking strength, 5m length, black color. Designed for tying to mainline or leader to protect against bite offs when targeting large pelagic species. TARGET USE: Heavy duty leader material for big game fishing (tuna, marlin, swordfish) when using circle