Product DescriptionThese Elixir strings capture that uniqueness and extend it 3-5 times longer than conventional strings. This means you buy fewer sets strings that change them less often and trust that your guitar is ready to go when you are. Available in both acoustic and electric strings, all strings feature Elixir Strings' patented NANOWEB or POLYWEB coating and anti-rust plated plain steel technology . Elixir Strings is the only string that covers the entire string and not just the winding wire. This prevents corrosion and impurities from accumulating on the surface and most importantly from accumulating in the space between the windings. With a vision to change the world one set at a time, we set out to develop the cure for the common strings that deliver great tone for a really 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 Gauges - 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 < div> Size 16052 Article no. f66bd421-3f49-4cc5-967d-7a6a0a38b5baRead more Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.