John Pearse 700M Phosphor Bronze Acoustic Guitar Strings<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Phosphor Bronze Wound </span></li><li><span class="a-list-item"> Medium </span></li><li><span class="a-list-item"> 0.013 -0 .056 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61fAM7m4uOL.jpg" noproxy>