Aquila Strings have become known as The Ukulele Strings and used by thousands of Ukulele players across the world. Hand made in Italy, Aquila Ukulele Strings are the best sellers. They come in a few different types; Nygut strings are a modern nylon material designed to give all the results of traditional gut strings without the actual gut! They are very popular and a great place to start with Aquila Strings. Bionylon is a new material with eco matters in mind. There is also the Red Series and the Super range. We are always expanding our range of Aquila sets and you'll find options for Soprano, Concert, Tenor, Baritone & Banjo Ukulele. Some Ukulele sets also include 'wound' options. Take a look at Aquila's own website for more information.