Product Description These Elixir strings capture that uniqueness and last 3–5 times longer than conventional strings. This means you buy fewer sets of strings, change them less often, and can rely on your guitar being ready when you are. All strings are available in both acoustic and electric strings and feature Elixir Strings' patented NANOWEB® or POLYWEB® coating and anti-rust plated steel technology. Elixir Strings are the only strings that cover the entire string, not just the winding wire. This prevents corrosion and impurities from accumulating on the surface and, most importantly, in the spaces between the windings. With a vision to change the world, one set at a time, we set out to develop the cure for common strings that provide a great tone for a very long time. Strings that stay clean and smooth. Strings that always inspire you to play. After experiencing Elixir® Strings, it's hard to go back to the old way of life. Sure, buying fewer sets of strings should save you money. 16002 Elixir Acoustic Nanoweb Phosphor Bronze Extra Light Guitar Strings 010-047 String Gauge - 010 014 023 030 039 047 16027 Elixir Acoustic Nanoweb Phosphor Bronze Custom Light Guitar Strings 011-052 String Gauge - 011 015 022 032 042 052 16052 Elixir Acoustic Nanoweb Phosphor Bronze Light Guitar Strings 012-053