Classical/Nylon Guitar Strings-D'Addario EXP Extra Hard Tension Classical Strings

D'Addario EXP Extra Hard Tension Classical Strings

"An ultra-fine layer of EXP Coating is bonded to the silverplated copper wrap wire which is then wound onto the hex-shaped core wire. The result is a built-in barrier against the corrosion and wear that can quickly sap the life out of your strings and your sound. EXP coated silverplated copper classical strings have a natural round wound feel and sound fresh and bright with a 'new string tone' that lasts three to four times longer than traditional guitar strings."