DR Strings Electric Guitar Strings， Dimebag Darrell Signature， Treated Nickel-Plated， 11-50<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> It stay in perfect tune and remain fresh and bright for an amazingly long time. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51aH%2Bv-qUAL.jpg" noproxy>