Check the listing for details. Elixir 11052 Nanoweb Acoustic Guitar Strings Light 12-53. Condition: New. Listed at 17.99 USD. Elixir 11052 Nanoweb Acoustic Guitar Strings Light 12-53 Elixir Acoustic 80/20 Bronze Strings with NANOWEB Coating deliver a bright, lively tone together with extended tone life that players have come to expect from Elixir Strings. -Only coated string brand to protect the entire string with an ultra-thin coating, keeping gunk out of the gaps between the windings -Extended Tone Life - players report their tone lasts longer than any other string, uncoated or coated -Consistent performance and tone - ready to play whenever you are -Smooth feel that is easy on your fingers and enhances playability -Reduced finger squeak - good for both performance and recording -Anti-Rust Plated Plain Steel Strings resist tone-deadening corrosion, ensuring a longer life for entire set -With less hassle and expense of frequent strings changes, spend more time making music