Ernie Ball Acoustic Medium Light

Medium-light acoustic guitar strings made from aluminum bronze - 12-54 gauge. Ernie Ball Aluminum Bronze acoustic guitar strings offer more projection and clarity than traditional bronze strings, along with improved corrosion resistance. Aluminum bronze acoustic strings are constructed with Ernie Ball Maraging Steel hex cores and aluminum bronze winding wire, providing pronounced lows combined with crisp, brilliant highs. Made from a blend of copper and aluminum specifically designed for acoustic guitar strings. Medium light gauge: .012, .016, .024, .032, .044, .054.