Thank you for viewing. Gibson Acoustic Guitar Strings Bronze Coating Light Gauge 4 sets Gibson SAG-CBRW12 Coated 80/20 Bronze Acoustic Guitar Strings 12-53, Light gauge Purchased March 2025 General market price per set: 2480 yen (including shipping on Amazon, Rakuten, etc.) This is a set of 4 light gauge, coated bronze strings for Gibson acoustic guitars. Gibson's factory strings are phosphor bronze strings of this type.