A revolutionary idea simple yet extremely effective invented and patented by a master jeweler. We call them Wrap n Tap Ring Looping Pliers because the jeweler can wrap ring stock around the barrel shaped jaw then tap it slightly on a mandrel and instantly make a complete ring half or quarter shank for repair. This 19mm barrel is perfect for gents' rings. Pliers are especially good for hollow rings and rings with a design on one side because the lower jaw is covered with PVC tubing and cannot scratch or mar. You get a perfect circle time after time with stock up to 2mm thick. Made of stainless steel with PVC cushion grips. Length 6 -150mm-.