Brand New Set / Pack Of 12-String Acoustic Guitar Strings Contains 12x Acoustic Strings Adagio Pro 12-String Acoustic Set (Extra Light Gauge) Phosphor Bronze 80/20 Stainless Steel Core Acoustic Strings Usual RRP £10.99 per pack String gauges:  .010 .010  |  .014 .014  |  .024w .008  |  .030w .012 . |  040w .018 . |  048w .028w 100% Satisfaction Guarantee Same Day Dispatch Replacement Set For all Acoustic Guitars. Adagio Pro acoustic string sets are precise and bright sounding guitar strings, tone and long life. String Gauges: 1E  .010  .010 2B  .014  .014 3G  .024w  .008 4D  .030w  .012 5A  .040w  .018 6E  .048w  .028w