Cleartone EMP Mandolin Strings 7510, Set of Strings for Mandolin, Gauge: Light, String gauges: .010"", .014"", .024"", .034"", Material: Phosphor Bronze, Coated, 36% louder than other coated strings, 3-5x more durable than uncoated strings, No corrosion thanks to EMP surface treatment, Coating does not flake off, Made in USA