[Genuine Product] ERNIE BALL 2143 Acoustic Guitar Strings (12.5-56) EARTHWOOD PHOSPHOR BRONZE CUSTOM MEDIUM Phosphor Bronze

A warm and rich tone with a vivid sound image and transparency. With a set of Ernie Ball half-gauge acoustic strings, guitarists can find the gauge that works best for them. These strings are made of phosphor bronze wrapped around a hexagonal high carbon steel core wire. Manufactured in the USA from fresh, high-quality materials. Hermetically sealed packaging ensures that the strings remain in new condition from the day they are made.