Fast-rigging, easy setup kit to add wire bite tippet onto any monfilament leader RIO's Powerflex Wire Bite Kit is the perfect solution for quick and easy rigging to prevent bite-offs by toothy fish. A sturdy swivel at one end makes for a convenient tie-off point for adding wire to an existing leader. On the other end, a RIO Twist Clip makes changing out flies lightning fast. This convenient accessory will keep you ready and prepared for pike, musky, cudas, or any other fish with a mouth full of sharp teeth that you might encounter on the water. 15” in length and available in 30lb and 40lb strengths. Sturdy swivel for tie-off point in adding wire to an existing leader. Wire Bite Twist Clip for quick and easy fly changes