Package Include:1*Guitar string set(6pcs)Specifications:Product Features:- High-carbon steel hexagonal alloy inside material.- Made of adopt 75/25 phosphor bronze of wire wound,Hexagonal Core +8% Nickel.- Super antioxidant, greatly extend the service life. - Strong durability, clearly timbre and feeling comfortable. For primary guitar players.Size:- E: 012inch/0.30mm- B: 016inch/0.41mm- G: 024inch/0.61mm- D: 032inch/0.81mm- A: 042inch/1.07mm- E: 053inch/1.34mmColor: BronzeQuantity: 1set/6pcsMaterial: 75% bronze and 25% phosphorType: AcousticThe orphee strings with strict control in every process.Ensure with tone and durability consistency & The strings of TX series adopt 75/25 phosphor bronze of wire wound. which has effect with strong durability,clearly timbre and feeling comfortable.For Primary guitar players & You deserve strings are inhere.