FOEHN HQUK-200 Clear Nylon Ukulele Strings for Soprano/Concert FOEHN Strings feature a coarse ukulelele-like mellow tones and stable intonation. Clear nylon delivers clear, straight and classic sound. Precision crafted at a factory that is available in many famous brand strings. This is a new standard string with sound, long life, design, and high cost performance. FOEHN HQUK-200 A-1st:.025 Clear Nylon E-2nd:.032 Clear Nylon C-3rd:.036 Clear Nylon G-4th:.028 Clear Nylon for Soprano/Concert