D'Addario NB13556BT Nickel Bronze Acoustic Guitar Strings, Balanced Tension Medium, 13.5-56

D'Addario's premium uncoated acoustic string set that provides a crisp and clear sound to accentuate the unique tone of your guitar. NB13556BT delivers a balanced medium tension string set resulting in a bolder, more resonant acoustic tone with ideal resistance for powerful strumming and flat-picking.