Elixir Acoustic Guitar Strings .012 .016 ELIXIR [1st & 2nd String Set] Elixir acoustic guitar strings .012 .016 for light gauge 5 sets available each Of course, they are unused. Please refrain from purchasing if you are sensitive to minor imperfections due to personal storage. I will pack them carefully and ship them. Thank you. Great deals with coupons. String change Yamaha YAMAHA Martin Martin Morris Morris Yairi Yairi Fender Fender Gibson Gibson Epiphone Epiphone Guild Guild Cole Clark Cole Clark Taylor Taylor Ovation Ovation Ibanez Ibanez Takamine Takamine