Available in Soprano and Concert Ukulele. 
Black Flurocarbon String Material , string gauge is thinner, medium tension great for fingerstyle, warmer treble sounding. Made in Japan.

► SPECIFICATIONS
1st / A - 0.49 mm / .019 inche
2nd / E - 0.69 mm / .027 inche
3rd / C - 0.78 mm / .031 inche
4th / G - 0.55 mm / .022 inche