"String for acoustic guitar Ernie Ball Ernesto Palla Eb2403, again.
Includes 6 normal tension nylon strings necessary to string a classical or acoustic guitar.
Ernesto Palla concert quality classical guitar strings are made of a solid nylon filament.
Silver fourth, fifth, and sixth wound strings are made of silver plated copper wrapped around a nylon floss core providing a smooth, rich tone. All Ernie Ball strings are precision, manufactured to the highest standards and Most exacting specs to ECOG consistency, optimum performance, and long life."