Aquila 7U New Nylgut Regular Concert Ukulele Strings. The Aquila New Nylgut concert uke strings is the first product developed and patented by Aquila.
Features
A better sound than Nylon or PVDF, similar to the genuine gut strings.
A more accurate fret-intonation due to the well gauged material.
A very stable intonation under moisture changes
Tuning- GCEA