For decades, La Bella has been supplying the worlds top ukulele players and luthiers with high-quality strings. From Soprano, Tenor, Baritone to Banjo Ukulele, La Bella Strings covers all your ukulele needs. Made with high quality nylon to ensure perfect intonation String Gauges: .022, .032, .036, .025 Packaged using MAP Technology (Modified Atmosphere Packaging) to prevent tarnishing and ensure freshness