Thomastik Infeld Superflexilble 4/4 Violin String Set - Steel Ropecore - Medium Gauge with Ball-end E<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Full Set includes Aluminum Winding - Steel Core Medium Gauge Ball-end E， Chromesteel Winding - Steel Ropecore Medium Gauge Ball-end A， Chromesteel Winding - Steel Ropecore Medium Gauge Ball-end D， and Chromesteel Winding - Steel Ropecore Medium Gauge Ball-end G </span></li><li><span class="a-list-item"> 4/4 violin </span></li><li><span class="a-list-item"> Medium gauge </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31aZrQ9dgiL.jpg" noproxy>