Here's what Ibanez say:
A diverse choice in guitars requires a diverse choice in strings. Ibanez strings cover the realm of Ibanez sounds, from the heaviest multiple-stringed metal guitars to the sweetest-sounding nylon classical models.
- Gauge: .010 / .013 / .017 / .026 / .036 / .046
- Material: Nickel Wound, Piano Wire / Plain, SUS /Ball End