Thomastik-Infeld SB112 Acoustic Guitar Strings， Spectrum Series 6 String Set (12-54) E， B， G， D， A， E<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Used by Students and Professionals around the world </span></li><li><span class="a-list-item"> This set includes: .012， .016， .025， .035， .044， .054 </span></li><li><span class="a-list-item"> Genuine Thomastik-Infeld Product </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51%2BcYzHAKHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51rvAG8DQyL.jpg" noproxy>