Elixir Light Heavy NPS Electric Guitar Strings with Optiweb (.010 - .052)Elixir Electric Nickel Plated Steel Strings with Optiweb Coating give you the performance of a natural string that crisp tone, natural feel, and playable grip you know and love without sacrificing the signature long lasting tone life of Elixir strings. The coating technology protects against common corrosion and debris buildup, extending tone life longer than any other brands coated or uncoated strings. The electric guitar strings are constructed with