Check the listing for details. Elixir Phosphor Bronze Nanoweb Light-Medium 12-56 16077 Acoustic Guitar Strings. Condition: New. Listed at 19.99 USD. YOUR BEST SOURCE FOR PRO AUDIO GEAR Free shipping on Domestic orders* 30-day returns moneyback guarantee Customer Support Online Chat Elixir Phosphor Bronze Nanoweb Light-Medium 12-56 16077 Acoustic Guitar Strings Description Elixir® Strings with ultra thin NANOWEB™ coating have the bright tone and punch of non-coated strings and they feel like traditional strings. Gauges: 012; 016; 024w; 035w; 045w; 056w *We only offer free shipping to the lower 48 contiguous states. AK, HI, APO, FPO and US Protectorates (PR, VI and American Samoa) addresses will incur additional shipping charges. Please contact us for a shipping quote. These shipments will only be shipped via Priority Mail. There are some instances that free shipping will be offered if they are smaller and lighter items.