Product Details RIO Suppleflex Tippet gives trout anglers an ultra-soft nylon tippet material that helps small flies drift naturally in current, making it a strong choice for technical presentations to selective trout in creeks, spring flows, and clear rivers. Its super supple feel supports featherweight presentation and helps prevent the tippet from restricting fly movement, which matters when fishing smaller dries, nymphs, and emergers in slower seams and shallow runs, and the material still brings excellent knot strength and strong overall performance for confident hooksets and steady pressure during the fight. Each spool carries 30 yds. of tippet, giving anglers a reliable everyday option for trout setups that call for finesse and natural drift control. Super supple soft nylon supports natural fly movement and finesse presentations in current Excellent knot strength helps maintain reliable connections on light trout rigs Featherweight presentation improves drifts with smaller flies in clear, pressured water 30 yds. per spool for trout-focused leader and tippet setups Size Test (lb.) Diameter (in.) Diameter (mm) 7X 2 0.004 0.102 6X 3 0.005 0.127 5X 4.7 0.006 0.152 4X 6.1 0.007 0.178 Prop 65 Warning FishUSA Customer Reviews (1) Write a Review 5 So Soft Posted by Goose on June 12, 2019 This tippet is great for throwing dry flies. I will use nothing else. This tippet is great for throwing dry flies. I will use nothing else.