Elixir 19002 Optiweb Electric Guitar Strings Super Light - 9-42 Overview : 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. � Played for the same crisp tone as an uncoated string Optiweb Coating provides a natural feel Electric guitar strings constructed with nickel-plated steel wrap wire Our coating technology protects against common corrosion and debris buildup, extending tone life longer than any other brand�s coated or uncoated strings Anti-Rust Plating on plain steel strings ensures longer tone life for the entire set With less hassle and expense of frequent string changes, spend more time making music Gauge Specification :�Super Light .009 .011 .016 .024 .032 .042