 Ernie Ball 2069 Earthwood 80/20 Bronze Folk Nylon Ball End Acoustic Guitar StringsGauges 28-32-40-30w-36w-42w.Ernie Ball Earthwood Bronze Wrapped Nylon Folk Guitar strings are made from 80% copper, 20% zinc wire around nylon core. Sweet classic tone. All Ernie Ball strings are precision manufactured to the highest standards and most exacting specs to assure consistency, optimum performance, and long life. Accessories, Strings, Guitar Strings, Acoustic Guitar Strings, Nylon Strings Ernie Ball P02069 Ernie Ball, Nylon Strings |