Elixir Strings 16540 Electric Guitar Strings with NANOWEB Coating, 3 Pack, Super Light (.009-.042) 3 sets for the price of 2!! Super Light Gauge: 009 011 016 024 032 042 Elixir Strings retain their tone longer than any other string, uncoated or coated. *Elixir Strings player survey Nickel Plated Steel with NANOWEB coating Anti-Rust Plated Plain Steel Strings also resists tone-deadening corrosion, ensuring longer life for the entire set