The 6th Sense Gyro Premium Swivels black nickel finish allows it to last much longer without rusting or corroding. The black nickel finish also makes it strong and durable so that you dont have to sweat when youre pulling in a big fish. This swivel is going to keep your line from twisting and tangling and it is available in multiple sizes so that you will have the perfect fit for any application. Great for techniques such as Carolina rigs, spoons, leaders and many more, the 6th Sense Gyro Premium Swivel is going to be the perfect addition to your terminal tackle collection.