Aquila is one of the most widely used and most popular ukulele strings. Made in Italy, from their proprietary Nylgut synthetic material, these strings take the best qualities of both nylon and gut strings to provide a warm tone while being easy to play. We offer several kinds of Aquila single ukulele strings. There's Soprano, Concert and Tenor low-wound G strings and our Aquila Red Series single strings. Of the Red Series strings, you can also choose from Soprano, Concert or Tenor. We offer the baritone low G string and the baritone low D string. Try our Aquila strings – you may find them to be the best ukulele strings you've ever played.