- Manufacturer: Martin Item Dimensions Length: 4.25" Width: 4.17" Height: 0.63" Weight: 0.09 pounds
Martin M140 Light Acoustic Guitar Strings have an 80/20 composition for brilliance, clarity, and longevity of sound. The Bronze winding alloy is ideally suited for making strings have deep, rich basses and clear, bright trebles. The Martin M-140 acoustic pack has high-quality strings for daily use. Core and wrap wires meet strict requirements to make the ge. Martin guitar strings are wound to precise specifications.