These small, extremely strong rings were made public by the famous fly fisherman Edgar Pitzenbauer and used in the grayling fishing. Meanwhile, these rings have spread all over the world among fly fishermen. They are tied to the end of your leader (conical, braided or linear) and allow you again and again to re-tie your leader at the end, without shortening the length of the leader. The individual rings are rounded inside and out and are therefore very smooth. These rings have no solder joint. Thus, a "break point" was prevented and the surface remains very smooth. The rings are extremely light and durable. Also suitable for floating leaders. Especially modern Nymph fishermen use these rings in an enormously wide range of applications. By using it, you will ultimately save money, as your leaders will only have to shorten their fly changes in the front leader material. In addition, the field of application is very diverse. You can use these rings to tie in Springer flies or pike felts, or even use them when drop shot fishing. Recommendation: we strongly advise you to use the rings when using Fluorocarbon leaders / leader material in combination with regular nylon, as this material is apt to cut through the surface hardness of other types of nylon. With a leader ring that does not happen anymore. Even with the use of polyleaders / Versileaders the use of the leader rings is recommended because it no longer shortens the polyleader and the life can be increased enormously. NEW: With practical hand strap!! Content: 10 pieces per packColor: black nickel 6 kg: diameter 2 mm / weight 0.007g8 kg: diameter 2.5 mm / weight 0.008g12 kg: diameter 3.2 mm / weight 0.009 g16 kg: diameter 3.8 mm / weight 0.010g