Learn to use the 1-Step Looping Pliers to make consistent loops quickly and easily. Creating eyepins can be a difficult and time-consuming task. Most jewelers will tell you that although it sounds simple, making consistent and well-shaped loops can be frustrating. Depending on your jewelry piece, you may have to do this simple task several times, and traditionally, you’ve had to use multiple tools to get the job done. The 1-Step Looping Pliers are designed to trim and loop head pins, eyepins and form wire in one simple and consistent motion.