Pirastro Wondertone Solo 4/4 Violin String Set - Medium Gauge with Ball End Steel E<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Full Set includes Ball-End Silvery Steel E， Ball-End Aluminum Winding Synthetic Core A， Ball-End Silver Winding Synthetic Core D， and Ball-End Silver Winding Synthetic Core 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/51wiR%2B5Rh4L.jpg" noproxy>