Package Include:Package Include: 1 x Guitar String Set(6pcs)Specifications:Feature:- High-carbon steel hexagonal alloy inside material.- The strings of TX series adopt 75 / 25 phosphor bronze of wire wound.- The strings have strong durability, clearly timbre and feeling comfortable.- Good feeling, high glossiness, full tone, for primary guitar players and professinal performance.Size:- E: 011inch / 0.28mm- B: 015inch / 0.38mm- G: 024inch / 0.61mm- D: 032inch / 0.81mm- A: 042inch / 1.07mm- E: 052inch / 1.32mmModel: TX630Quantity: 1set/6pcsMaterial: Hexagonal carbon steel & BronzeType: AcousticThe strings are strictly controlled in every process to ensure the tone and durability. The strings of TX series adopt 75 / 25 phosphor bronze of wire wound, which has effect with strong durability,clearly timbre and feeling comfortable. As for Primary guitar players, you deserve strings are inhere.