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YoYoStringLab and JD and Ann Connolly have joined forces to bring you one of the most modern, smooth flowing, air tight binding string of modern day yoyo play.
A slightly thicker string that holds tension perfectly, its super soft texture and medium wind type will make your tricks flow like butter and also ensure the perfect thickness for that crazy finishing in-air bind you’ve been working on.
Each TestTube is filled with 10 rounds of AMMO, that can be taken out individually without taking out the other strings.
Load your favorite yoyo with the best AMMO possible!
Order 4 or more packs and receive the a FREE Ammo Stand!