Elixir Electric 12-String Guitar Strings with Nanoweb don't just sound great on your guitar; their micro-thin (5-micron) coating keeps them sounding great for a whole lot longer than average strings. If you want to keep your guitar tone consistently great day in and day out, put on a set of Electric 12-String Guitar Strings with Nanoweb strings. Their coating actually cuts down on unnecessary finger friction. You'll be amazed at how long they last! Less string changes means having to buy strings less often. So, if you want to get the most out of your guitar, grab a set of Elixir Electric 12-String Guitar Strings with Nanoweb!