Ernie Ball Earthwood Bell Bronze Acoustic Guitar Strings - Medium Light - 12-54

Developed in collaboration with John Mayer, Ernie Ball Earthwood Bell Bronze strings have been carefully crafted to meet John's exacting standards, providing a new voice for your acoustic guitar. Inspired by alloys used traditionally for bells and cymbals, Ernie Ball's proprietary Bell Bronze acoustic guitar strings offer a richer, fuller sound than any other string in Ernie Ball's catalog. These strings will breathe new life into your guitar! Gauges .012, .016, .024w, .032, .044, .054

• Developed with John Mayer: Created in collaboration with John Mayer to meet his exacting specifications, providing a new voice for your acoustic guitar.
• Rings Like a Bell: New patent-pending acoustic guitar strings wound with a unique alloy inspired by bells and cymbals.
• Breathe new life into your guitar: Deliver bold, rich, full-bodied tones with enhanced resonance and projection.
• Gauges Available: Gauges include Extra Light (10-50), Light (11-52), Medium Light (12-54), and Medium (13-56).