Wire Looper Looping Pliers, GET Both! Large & Small Multi Step, Three Tier Pliers, for a Total of 6 Sizes! Big Wrapper & Little Wrapper Get Both Multi-step wire wrapping looping pliers. You get two tools for a total of 6 barrel sizes! Barrel Sizes: The Big Wrapper (PL46): 13-16-20MM, The Small Wrapper (PL47): 5-7-10 MM IMPORTANT: Lower Jaw is covered with PVC tubing to prevent scratching or marring your wire. Lower Quality Pliers don't have this feature. Make Consistent Sized Loops Everytime! Great for making 6 different sizes jump rings Quickly & Efficiently! 7 inch stainless steel cushioned handles. Break Strength: Rockwell Hardness 42-45