Elixir Strings Acoustic 80/20 Bronze with NANOWEB Coating deliver a bright, lively tone together with extended tone life that players have come to expect from Elixir Strings. The 1 selling US acoustic guitar string, 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. From the stadiums to the street, Elixir Strings players tell us their tone lasts longer than any other string, uncoated or coated. While other 80/20 strings lose their mojo fast due to dirt and debris, Elixir Strings is the only coated string brand to protect the entire string with an ultra-thin coating, keeping gunk out of the gaps between the windings. Single String Gauges Include: 022 023 024 025 026 027 028 030 032 035 039 042 045 047 052 053 056 059 070. Elixir Strings 80/20 Bronze Acoustic Guitar Single Strings available with NANOWEB or POLYWEB Coating.