Material: Nylon Precision Round, bright;For a warm, singing sound;Medium Tension;No single strings available. We recommend replacing the set completely to ensure a consistent sound;Set Soprano Ukulele;Hawaiian tuning: A1, E2, C3, G4;Scale: 350 mm;Diameter: A1: 0,7mm/.28", E2: 0,85mm/.033", C3: 1,05mm/.041", G4: 0,75mm/.030";