Premium strings for concert ukuleles, ideal for ukulele players who value quality and sound. The strings are made of high quality nylon and convince by an excellent workmanship. The strings have a good grip and create a balanced sound. Like all CASCHA products, the ukulelen strings are produced to the highest manufacturing standards to ensure long durability, high quality and maximum playing pleasure. The included string strengths are ideal for professionals and beginners alike. Tuning: G, C, E, A