Super Strong™ fly fishing leaders and tippet excel because the nylon material balances three crucial elements better than any other: elasticity, knot strength and suppleness. The absolute best nylon material on the market, a full 6 pounds in 4X. Super Strong’s higher breaking strength will allow you to land and release fish quicker. Prolong the life of your leaders and save money. Fly fishing leader and tippet combo packs are the most economical way to stock up for your travels. Two 9′ fly fishing leaders and one 30m spool of tippet in matching diameter.Sizes: 3X, 5X, 6X.