Product Description Elixir strings acoustic phosphor bronze with NANOWEB Coating deliver distinctive phosphor bronze warmth and sparkle together with extended tone life. From the Manufacturer Buy Now! Limited Time Offer. 3 sets for the price of 2 on Elixir® Strings popular Acoustic Phosphor Bronze Custom Light Strings with NANOWEB® Coating. Stock up on strings now so you always have some on hand. Elixir Strings Acoustic Phosphor Bronze with NANOWEB Coating deliver distinctive phosphor bronze warmth and sparkle together with extended tone life that players have come to expect from Elixir Strings. The #1 acoustic guitar string (MI SalesTrak® (US $ Vol)), Elixir Strings, provide consistent performance, smooth feel and reduce finger squeak. With less hassle and expense of frequent string changes, you enjoy more time making music. Elixir Strings is the only brand to coat the entire string, protecting not only the outer string surface, but also the gaps between the windings. Elixir Strings retain their tone longer than any other string, uncoated or coated.* The Anti-Rust Plated Plain Steel Strings also resists tone-deadening corrosion, ensuring longer life for the entire set. *Elixir Strings player survey.