ELIXIR Phosphor Bronze Nanoweb Coated Strings Single String Set for CUSTOM LIGHT .011 × 4 strings .015 × 4 strings .022 × 4 strings .042 × 1 string .052 × 1 string - Brand: Elixir - String Type: Acoustic Guitar Strings - String Gauges: .011, .015, .022, .042, .052 - Features: Nanoweb Coating, Anti-Rust These have been stored for a long time, so the quality is uncertain. Thank you for looking.