Cleartone Electric .012-.060 Drop C Strings Clear, uncompromising tone Gauges: 12-16-20-38-48-60 Designed specifically for Drop C# tuning, this Cleartone DT set features heavier gauge guitar strings for that extra tension you need With a thin one micron coating, the EMP Treatment (Enhanced Molecular Protection) is then applied to all 6 strings to ensure longest tonal life without compromises Gauges: 12-16-20-38-48-60Designed specifically for Drop C# tuning, this Cleartone DT set features heavier gauge guitar strings for that extra tension you need With a thin one micron coating, the EMP Treatment (Enhanced Molecular Protection) is then applied to all 6 strings to ensure longest tonal life without compromises