C.F. Martin M630 Baritone Ukulele String Set
C.F. Martin M630 Baritone Ukulele String Set: BARITONE - A new formulation as of November 2008. Strings are clear fluorocarbon, aluminum wound on nylon (3rd), silverplated copper wound on nylon (4th) 0216 0256 0340 0350, suitable for baritone models, EBGD (treb to bass). The use of modern fluorocarbon increases the amplitude and improves the harmonic output. The increased tensile strength holds tunings longer.