... :45#carbon or above high steel drop forged or Chrome Vanadium Steel,cast iron material High-frequency hardened cutting ... finish treatment: polished, black oxide,chrome plated, satin,nickel alloy plated,Matt,mirror polished,peal nikel plated,Handle: dipping handle; PVC soft grip ... ,mirror polished pliers,bent nose pliers, round nose pliers, flat nose pliers, needle nose pliers and end cutter pliers, ...