Ernie Ball Acoustic Medium Light

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