At Strings and Beyond, we carry 12 string guitar strings from all the top name brands. You can find acoustic guitar strings for 12 string guitars made by D'Addario, Elixir, Dean Markley, Martin and John Pearse, among others. We also have 12 string electric guitar strings from Elixir, D'Addario and Ernie Ball. You can choose from coated, uncoated, and from various types of windings and gauges.From Elixir, we have their anti-rust Polyweb or Nanoweb coated strings for acoustic guitars, and their Nanoweb 12 string electric guitar strings. Both Polyweb and Nanoweb will protect your strings for extra-long life, though the Nanoweb coating is thinner for a more natural feel. Martin strings are available in phosphor bronze, treated with Cleartone for extra durability. We also have their Silk & Steel round wound acoustic folk guitar strings, phosphor bronze, 80/20 bronze and flexible core series. From D'Addario, there's the 80/20 bronze, phosphor bronze and nickel wound 12 string electric strings. Ernie Ball's legendary Slinky strings for electric and acoustic guitars are here, as are their light nickel wound and Earthwood series. We also have 12 string guitar strings from Thomastik-Infeld, GHS, Adamas, Newtone, Red Brand and Cleartone.