Enya UG6 High Polymer Carbon Fiber Ukulele Strings for 28 Inch UkuleleDescriptionName: Enya 28 Inch Ukulele StringsColor: TransparentMaterial: PVDF+ Carbon Fiver+ SRPTYPE: UG6UG6 Size: A-1st 0.535mm          E-2rd 0.660mm          C-3rd 0.755mm          G-4th 0.755mm          D-5th 0.889mm          A-6th 1.09mmPackageA package of UG6 (Include 6 strings)