Pirastro Oliv 4/4 Violin Set - 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 Gold-plated Steel Medium Gauge Ball-end E， Aluminum Winding - Gut Core 13 1/2 Gauge Ball-end A， Gold-Aluminum Winding - Gut Core 16 3/4 Gauge Gut Knot End D， and Gold-Silver Winding - Gut Core 15 3/4 Gauge Gut Knot 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/51-IKjBTSYL.jpg" noproxy>