D'Addario EHR370 Half Round Electric Guitar Strings， Medium， 11-49<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> D'Addario's popular medium gauging with an exclusive semi-flat surface </span></li><li><span class="a-list-item"> Centerless ground stainless steel delivers round wound tension with a flatwound feel </span></li><li><span class="a-list-item"> Corrosion resistant packaging for strings that are always fresh </span></li><li><span class="a-list-item"> Made in the U.S.A. for the highest quality and performance </span></li><li><span class="a-list-item"> String Gauges: Plain Steel .011， .014， .018， Stainless Steel .028， .038， .049 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/71dKqOD5r5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61GZBE1HS7L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51xBRgooW1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61hI63UO1FL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>