Dimebag Darrell Signature Series HI-VOLTAGE™ Electric Guitar Strings are the signature strings played by the late metal icon Dimebag Darrell. They feature a hexagonal core wire and nickel-plated steel wrap wire treated with STRINGLIFE™, a molecular bonding liquid polymer that protects them from corrosive elements. As Darrell used to say, “They're great for everything, from big ol' string bends, to huge whammy bar dives, perfect for blood curdling harmonic screams and just straight out heavy chunky riffin'.” <> Scale Length: 38" <> Material: Nickel-Plated Steel Treated with StringLife™. Hexagonal Core Wire with Ball End. <> 9 11 16 28w 38w 50w