. * Durability and excellent sound are essential for good strings, and every set of Orphee CAYE strings are guaranteed to provide a great sounding experience. * The inner cord uses hexagonal steel cores, the outer line is made of stainless steel wire. * It feels a little heavy and the sound is clear. * Extremely light weight and high quality, it has a long service life. Specifications: Brand: Orphee Model: EW7300, EW7400, EW7500 Material: nickel alloy wounds + hexagonal steel cores Type: electric guitar Strings gauge: EW7300: 0.009, 0.011, 0.016, 0.024, 0.032, 0.042 (inch) 0.23, 0.28, 0.41, 0.61, 0.81, 1.07 (mm) EW7400: 0.009, 0.011, 0.016, 0.026, 0.036, 0.046 (inch) 0.23, 0.28, 0.41, 0.66, 0.91, 1.17 (mm) EW7500: 0.010, 0.013, 0.017, 0.026, 0.036, 0.046 (inch) 0.25, 0.33, 0.43, 0.66, 0.91, 1.17 (mm) Packing List: 1 Set Electric Guitar Strings